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Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs

Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs

FOB Reference Price: Get Latest Price
≥100 Pieces
US $0.06
≥1000 Pieces
US $0.04
≥10000 Pieces
US $0.03
Free Inquiry
Customized Request
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Quick Details

Place of Origin:
Guangdong, China
Brand Name:
HEFA
Model Number:
DKH-SPRING
Product name:
Stainless Steel Extension Spring
Keywords:
Extension Spring
Application:
Hardware;Furniture;Automatic;Machine
Surface treatment:
plating,spraying,electrophoresis , black oxide coating
Certificate:
ISO9001/ROHS/SGS
Terms of Payment:
Paypal.western Union.TT
Process:
Spring Machining/cold forming
Delivery Time:
7~15 Work Days
Packing:
Poly Bag + Inner Box + Carton

Quick Details

Style:
Coil
Material:
Stainless steel
Use:
Automobile;Auto;Car
Place of Origin:
Guangdong, China
Brand Name:
HEFA
Model Number:
DKH-SPRING
Product name:
Stainless Steel Extension Spring
Keywords:
Extension Spring
Application:
Hardware;Furniture;Automatic;Machine
Surface treatment:
plating,spraying,electrophoresis , black oxide coating
Certificate:
ISO9001/ROHS/SGS
Terms of Payment:
Paypal.western Union.TT
Process:
Spring Machining/cold forming
Delivery Time:
7~15 Work Days
Packing:
Poly Bag + Inner Box + Carton
HUIZHOU HEFA ELECTRONIC CO.,LTD
PRODUCTS DESCRIPTION
SPECIFICATION
Item
Supplier High Quality Stainless Steel Metal Long Small Adjustable Double Hook Wire Coil High Extension Tension Springs
Size
Customized and in stock
Material
Carbon steel ,stainless steel ,beryllium copper ,phospher copper,music wire,etc.
Finishing
plating,spraying,electrophoresis ,anodizing ,painting ,powdering,the heat disposting , black oxide coating ,rust preventive oil, plastic,etc.
Production time
3-5 days
Lead time
7-9 days
Packing
Inner plastic bag outer carton box ,and advised by customer
Payment
T/T,L/C,WU,Paypal
Certification
ISO9001,SGS,ROSH
FACTORY SHOW
HUIZHOU HEFA ELECTRONIC CO.,LTD
Welcome to know more about HEFA.
1.5000 square meters factory mainly provides springs machining service.
2.ISO certificated,supports third-party verification.
3.Deliver conventional products in 10 days at the soonest.
4.Engineering service provided.
5.We owned 16 springs machines can provide enough mass production ability.
6.Cooperated with many famous brand company.
QUALITY CONTROL
Quality Control Process
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In-process quality
control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)We have professional quality control team to ensure our customers' products quality.
PRODUCT PACKAGING AND SHIPPING
FAQ
1.Are you a manufacturer or a trading company?
We are a 5000-square-meter factory located in Huizhou, China.

2.How can I get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.

3.Can I get a quote without drawings?
Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.

4.Will my drawings be divulged if you benefit?
No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.

5.Can you provide samples before mass production?
Sure,sample fee is needed, will be returned when mass production if possible.

6.How about the lead time?
Generally, 1-2 weeks for samples, 3-4 weeks for mass production.

7.How do you control the quality?
(1) Material inspection--Check the material surface and roughly dimension.
(2) Production first inspection--To ensure the critical dimension in mass production.
(3) Sampling inspection--Check the quality before sending to the warehouse.
(4) Pre-shipment inspection--100% inspected by QC assistants before shipment.

8 .What will you do if we receive poor quality parts?
Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
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+86-17326049340