29-55HRC for hardened& tempered process
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rolling shutter door springs, bandsaw blade, scraper, trowel, putty knives, shoe insole, knives, kinds of flat springs
21-28HRC for cold rolled process
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- Product Details
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Quick Details
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Brand Name:
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Cgoodsteel
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Model Number:
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Steel strips
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Width:
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2mm-300mm
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Length:
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customization
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Product Name:
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factory manufactured tira de acero templado 1075
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type:
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acero templado
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Material:
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C75s,C85s,C95s,C67s,SK5,etc
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Surface:
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nature white bright polish blue yellow
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hardened & tempered hardness:
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29-55HRC
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Annealed hardness:
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below 19HRC
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cold rolling hardness:
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21-28HRC
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Edge:
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slit round square
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Package:
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Sea-worth Package
Quick Details
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Grade:
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CK75 C75 C75S CK67 C67 C67s
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Tolerance:
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±1%
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Place of Origin:
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Guangdong, China
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Brand Name:
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Cgoodsteel
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Model Number:
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Steel strips
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Width:
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2mm-300mm
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Length:
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customization
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Product Name:
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factory manufactured tira de acero templado 1075
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type:
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acero templado
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Material:
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C75s,C85s,C95s,C67s,SK5,etc
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Surface:
-
nature white bright polish blue yellow
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hardened & tempered hardness:
-
29-55HRC
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Annealed hardness:
-
below 19HRC
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cold rolling hardness:
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21-28HRC
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Edge:
-
slit round square
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Package:
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Sea-worth Package
Product Description
High strength tensile shutter spring steel strip SEA 1070 high carbon steel for doors spare parts
C75s, C67s, C80, Sae 1074 Steel Spring Steel refers to a group of a low alloy, medium carbon steel or high carbon steel with excellent yield strength. Our CgoodSteel is the leading manufacturing and supplier of spring steel products. We use high grade of raw materials to ensure premium quality and high tensile.
A roller shutter, roller door or sectional overhead door is a type of door or window shutter,consisting of many horizontal slats (or sometimes bars or web systems) hinged together.The door is raised to open it and lowered to close it.On large doors, the action may be motorized. It provides protection against wind and rain.
A roller shutter, roller door or sectional overhead door is a type of door or window shutter,consisting of many horizontal slats (or sometimes bars or web systems) hinged together.The door is raised to open it and lowered to close it.On large doors, the action may be motorized. It provides protection against wind and rain.
What we provide?
• Spring steel strips/sheet/coils
√
• Rolling shutter door springs box √
We can supply C75s C67s C80 Sae 1074 Rolling shutter spring steel strip H&T spring steel strip to over 103 countries in the world. Mainly sale cold rolled steel, annealed steel, hardened & tempered ( heat treatment ) steel, rolling shutter door accessories spring steel, saw blades steel, construction tools spare parts steel and etc.
• Rolling shutter door springs box √
We can supply C75s C67s C80 Sae 1074 Rolling shutter spring steel strip H&T spring steel strip to over 103 countries in the world. Mainly sale cold rolled steel, annealed steel, hardened & tempered ( heat treatment ) steel, rolling shutter door accessories spring steel, saw blades steel, construction tools spare parts steel and etc.
Welcome to contact us for details +86-18820055079 bettywang@cgoosteel.com ~
Cgood Steel Service:
19
+
years experience
on high-quality steel strip international manufacturing & trading;
Trust and recognition from
103
+
countries
and regions around the world, Deep cooperation with
6000
customers,
50
test reports and certificates;
Factory annual sales exceed
$16,000,000
;
Master the core process of ( annealing, normalizing,quenching, tempering) steel strip heat treatment;
Short lead times, Fast customer response mechanism, Early Vendor Involvement Service Mode.
________________________________________________________________________________________________________
The high carbon rolling shutter spring steel strip is manufactured by continuous heat treatment furnace and oil quenching, can reach required hardness through annealing, tempering and hardened. Those strips are supplied with different options, such as cutting edge, round edge or dressed. Surface includes matt finish (untreated), polished, bright, blue finish. With great mechanical properties, it can be easily formed and processed as blades, rolling shutter springs for window or door, trowels.
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Product name:
CK67 C67 C75 CK75 C80 Rolling Shutter Spring Steel Strip hardened and tempered
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Thickness:1.0 mm to 1.6 mm
●
Width: 35 mm to 80 mm
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Hardness: 44 - 46 HRC; 46 - 48 HRC
●
Surface: blue, polish blue
●
Conditions: Hardened & Tempered, Annealed
Rolling Shutter Spring Steel Strip Steel Sheet Steel Coils Application (rolling door springs):
↑
↑
Detailed Images
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Uniform hardness, strict thickness tolerance, strict width tolerance
Good flatness, good straightness, strictly quality control
Safety package, Delivery on time, Fast response.
Size Information
Hardened and tempered spring steel strip for roller shutter from CgoodSteel
rolling shutter spring steel strip, spring steel strip, spring steel strip, 65mn steel strip
Grade Material: C67s, C75s, C80
Thickness: 0.3mm - 2.0mm
Width: 30mm - 355mm
Hardness: 44-45HRC by machine; 46-48HRC by hand
Edge: Rounded
Surface Treatment: grey, blue, bright, bright & grey, bright & blue
rolling shutter spring steel strip, spring steel strip, spring steel strip, 65mn steel strip
Thickness: 0.3mm - 2.0mm
Width: 30mm - 355mm
Hardness: 44-45HRC by machine; 46-48HRC by hand
Edge: Rounded
Surface Treatment: grey, blue, bright, bright & grey, bright & blue
Sizes (mm) Customized for high carbon steel rolling shutter door spring steel strip
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60 x 1.60
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50 x 1.50
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65 x 1.20
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60 x 1.0
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80 x 1.40
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45 x 1.50
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60 x 1.20
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55 x 1.0
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65 x 1.40
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60 x 1.30
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60 x 1.10
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55 x 1.20
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50 x 1.0
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60 x 1.40
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55 x 1.30
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50 x 1.20
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45 x 1.0
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55 x 1.40
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50 x 1.30
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45 x 1.20
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40 x 1.0
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50 x 1.40
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45 x 1.30
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40 x 1.20
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45 x 1.40
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40 x 1.30
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35 x 1.20
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45 x 1.0
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40 x 1.40
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50 x 1.25
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50 x 1.10
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70 x 1.40
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We will coil the spring steel with the length according to your request +86 18820055079
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Parameter
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Surface finish
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Quenching,blue,black
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Material
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C67s, C75s, C80
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Specification(mm)
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Thickness: 1.2/1.3/1.4/1.5mm
Width: 30-270mm
Length:3m/3.5m/4m/4.5m/5m/5.5m/6m (as your request)
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Hardness
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HRC 44-48
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HRC 44-48
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Package size(cm)
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33 x 17 x 23
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Package
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Oiled/Plastic/Carton/Iron pallet
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Usage
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It's widely used for roller shutter door,locking making and so on.
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Manufacture Specification
Cgood Steel & Saws focus on cold rolled annealed and heat treating steel strip production more than 19 years.
C50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S,
50CrV4, 51CrV4, 75Cr1, 75Ni8, SK5, 60Si2Mn, SK85,
65G sae1045, sae1050, sae1060, sae1065, sae1070, sae1075, sae1095 C100S
CK45, CK50, CK55, CK60, CK67, CK70, CK75, 40Mn, 35CrMo
65Mn, 50#, 60#, T8, T10
Stainless steel: AISI 420, 430
Bimetal steel strip: M42, M51, D6A + M42, X32, X32 + M42, X32 + M51, B318 + M51
Annealed steel and hardened & tempered steel
Hardness：below 19HRC for annealed process
→
springs,washers,spacers,clips,pin,inserts,shoe shank,cap,auto components,auto clutches
Best Selling
Recommending Styles
$1.2- $ 1.5 Kilograms
10 Kilograms
(MOQ)
$ 1.2 - $ 1.5 Kilograms
50 Kilograms
(MOQ)
$ 1.2 - $1.5 Kilograms
50 Kilograms
(MOQ)
Shutter Door Accessories Spring Box
Rolling Shutter Door Spring Box is widely used in the lock industry and shutter door application market.Use scenarios include offices, homes, hotels, shopping malls, and industries. As a manufacturer, we have strict control over the quality ofspring boxes. Our product base has passed ISO9001 quality certification. Our machine can achieve 0.005mm high precision machining.We have the most advanced automatic painting production line. We have passed CE certification and achieved 100% product inspection.
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Name
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Shutter Door Springs Box
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Material
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Iron, Aluminum,Nylon
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Color
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Original steel color
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Inner core
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Nylon/Iron/Bearing
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Thickness
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0.8/1.0/1.2/1.5mm
|
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Diameter
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200/220/240mm
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Spring Width
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83mm
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Door Width
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3-5mm
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Usage
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Roller shutter door, steel roller shutter, aluminum alloy roller shutter, transparent roller shutter, folding door, window shutter
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Hot Dimensions
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200 x 43 x 80mm, 200 x 50 x 80mm, 200 x 60 x 80mm, 220 x 43 x 80mm, 220 x 50 x 80mm, 220 x 60 x 80mm, 240 x 60 x 80mm, 240 x 76 x 80mm
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Company Introduction
Cgood Steel & Saws
is well known producer for steel strips and band saw blades located in the Chinese mainland Town of manganese in Jiangxi Province. We manufacture all types of cold rolled annealed steel, specialized in hardened and tempered strip steel, provide all sizes of saw steels to meet every cutting need. Our factory covers over an area of 2 acres 5000 Square meters workshop,110 employees including professional technical engineers with an monthly output of high-quality more than 1500 tons of heating treating steel. 70% for exporting over sea market , the customers Whom as importer ,trader ,broker, end users come from South America, Europe, Middle East , Far East Countries, The Arabian Peninsula , South Africa & the others.
We have highly competent,experienced and enthusiastic engineers in factory who understand and learn the customers which will continuously improve our products and our business.Our core value is SAFETY FIRST, QUALITY SUPPERIO. Combined with their experience and technology, dependent upon the advanced reliable equipment and efficient management system, our team are enable to fulfills the customer’s expectation of providing the good quality material and good service.
Each process from the crude material till the end product is accordance with national and international standard including
chemical compositions, mechanical properties: hardness, tensile strength, elongation, yield, flatness, tolerance, edge, polish and tempering color are always controlled strictly, guaranteed all the steel products designed to meet the most exacting requirements.
▲ Focus on prime band saw blade & strip steel
▲ Master the core process of band saw blade & strip steel
▲ Selling well more than 180 countries
▲ Short lead time
Our Team ↓
Our company holds various meetings for discussing product's production, applications,quality control & improvement, customer's feedback,etc.
Our company conducts outdoor activities from time to time to increase team awareness. Enhance the physical quality and cooperative spirit of the employees.
Strictly Quality Control ↓
1) Uniform hardness, strict thickness tolerance, strict width tolerance
We have advanced facilities to control the hardness and sizes tolerance within customers' request and series of equipment to test material mechanical properties strictly and make record to the test result.
2) Good flatness, good straightness
We perform every step necessary to make sheets virtually flat. We have numerous in-house leveling systems,each one designed to flatten metal within its own optimum thickness range.
3) Band saw blade cutting performance testing.
We have different brand band saw machines with different types/sizes band saw blades request. To pick part of finished products to cutting wood, meat testing to make sure the sharp and long service time of every bandsaw blade order.
4) Safety package, Delivery on time
Each coils are oiled and wrapped in plastic film and then wrapped with anti-rust paper and put into 20ft container. All orders are scheduled to finish and delivery on time.
For further details, pls feel free to contact Miss Betty Wechat/WhatsApp +86-18820055079 bettywang@cgoodsteel.com
We have highly competent,experienced and enthusiastic engineers in factory who understand and learn the customers which will continuously improve our products and our business.Our core value is SAFETY FIRST, QUALITY SUPPERIO. Combined with their experience and technology, dependent upon the advanced reliable equipment and efficient management system, our team are enable to fulfills the customer’s expectation of providing the good quality material and good service.
Each process from the crude material till the end product is accordance with national and international standard including
chemical compositions, mechanical properties: hardness, tensile strength, elongation, yield, flatness, tolerance, edge, polish and tempering color are always controlled strictly, guaranteed all the steel products designed to meet the most exacting requirements.
▲ Focus on prime band saw blade & strip steel
▲ Master the core process of band saw blade & strip steel
▲ Selling well more than 180 countries
▲ Short lead time
Our Team ↓
Our company holds various meetings for discussing product's production, applications,quality control & improvement, customer's feedback,etc.
Our company conducts outdoor activities from time to time to increase team awareness. Enhance the physical quality and cooperative spirit of the employees.
Strictly Quality Control ↓
1) Uniform hardness, strict thickness tolerance, strict width tolerance
We have advanced facilities to control the hardness and sizes tolerance within customers' request and series of equipment to test material mechanical properties strictly and make record to the test result.
2) Good flatness, good straightness
We perform every step necessary to make sheets virtually flat. We have numerous in-house leveling systems,each one designed to flatten metal within its own optimum thickness range.
3) Band saw blade cutting performance testing.
We have different brand band saw machines with different types/sizes band saw blades request. To pick part of finished products to cutting wood, meat testing to make sure the sharp and long service time of every bandsaw blade order.
4) Safety package, Delivery on time
Each coils are oiled and wrapped in plastic film and then wrapped with anti-rust paper and put into 20ft container. All orders are scheduled to finish and delivery on time.
For further details, pls feel free to contact Miss Betty Wechat/WhatsApp +86-18820055079 bettywang@cgoodsteel.com
Package & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
CgoodSteel Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) CgoodSteel Metal Standard
2) Customization
1) CgoodSteel Metal Standard
2) Customization
Packaging Details: Each coil is light oiled and then wrapped in plastic film and anti-rust paper and put into 20ft container for standard sea worthy.
Delivery details: 20-30 days after receiving the prepayment
Delivery details: 20-30 days after receiving the prepayment
Shipping details of steel strips
For big order, we suggest shipping by sea.
For small/sample order, EMS is our perferred shipping method.
We support shipment by "HK post" "Chian post" "EMS" "DHL" "UPS" FedEX" "TNT".
If you need help selecting a fast and reliable shipping company, please contact us direct and we will do our best to help.
For big order, we suggest shipping by sea.
For small/sample order, EMS is our perferred shipping method.
We support shipment by "HK post" "Chian post" "EMS" "DHL" "UPS" FedEX" "TNT".
If you need help selecting a fast and reliable shipping company, please contact us direct and we will do our best to help.
FAQ
1.Are you factory or trading company? Where is your location? Can I take a visit to your factory?
A: We are factory located in Jiangxi China. Warm welcome to visit our factory.
2.How long is your delivery?
A: It depends on order quantity. Normally it takes 20-30 days after receiving the prepayment for delivery.Sample delivery time 7-15 days.
3.Do you provide samples?
Yes,we could offer the sample for you to test but please pay the sample and freight fee.
4.What's your payment terms?
A: We accept 30% of amount as deposit, 70% balance before shipment.
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