We can provide alternative Swing circle for your , HITACHI, KOBELCO, HYUNDAI, VOLVO, DOOSAN, DAEWOO, JCB,CASE, SUMITOMO, KATO, etc.,There are normal and non standard over 1000 hundreds types for you choose.
- Product Details
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Quick Details
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Seals Type:
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Rubber seals/Open
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Place of Origin:
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Henan, China
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Warranty:
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12Mouths
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Material:
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50Mn/42GrMo
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Package:
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Wooden Box
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Hardness:
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HRC55-62
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MOQ:
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1 Set
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Service:
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OEM Customized Services
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Feature:
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Four Point Contact
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Product Name:
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excavator bearing
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gear type:
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internal gear
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HS Code:
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8482109000
Quick Details
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Precision Rating:
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P0P6P5P4P2
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Number of Row:
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Single row
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Brand Name:
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LYJW
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Seals Type:
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Rubber seals/Open
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Place of Origin:
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Henan, China
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Warranty:
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12Mouths
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Material:
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50Mn/42GrMo
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Package:
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Wooden Box
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Hardness:
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HRC55-62
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MOQ:
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1 Set
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Service:
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OEM Customized Services
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Feature:
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Four Point Contact
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Product Name:
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excavator bearing
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gear type:
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internal gear
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HS Code:
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8482109000
Why Choose Us
Product Description
Product structure
Excavators, also known as excavating machinery, also known as excavators, are earth-moving machinery that use buckets to excavate materials above or below the bearing surface and load them into transport vehicles or unload them to a stockyard.
Product Details
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Type
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Single row four point contact ball slew bearing
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Rollng elements
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Steel ball
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Rollng elements Material
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GCr5/GCr15SiMn/Customized
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Bearing Material
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50Mn/Customized
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Cage Material
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Nylon/ steel /copper
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Structure
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taper pin , Mounting holes,Inner ring ,
grease fitting,load plug, seals , roller ,
spacer balls or separators
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Outer diameter
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50-15000mm
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Bore size
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50-15000mm
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Mounting hole
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Through hole/Tapped hole
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Raceway hardness
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55-62HRC
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Inner and outer
ring
modulation hardness
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229-269HB/Customized
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Gear type
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Internal gear
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Embellish grease
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EP2 lithium lubricating grease
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Application area
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excavator
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Brand Name
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LYJW
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Place of Origin
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Luoyang, Henan
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Warranty
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12 months
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Packing details
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1,Filling with anti-rust oil
2.Corved with Plastic paper 3.Corved with kraft paper 4.Corved with Blue tie 5.Put in wooden box |
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USA Excavator Slewing Rings
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CAT70B CAT120B CAT311 CAT305.5 CAT306 CAT307 CAT308 CAT312 CAT315 CAT320 CAT323 CAT324 CAT325 CAT326 CAT330 CAT336 CAT345 CAT349CAT365 CAT374 CAT390 CAT40/45 CAT60(YC60-8) E70B CAT80 CAT120B CAT225/B/D CAT229 CAT305.5 CAT306/E CAT311C CAT311D CAT312C/D CAT313C/D CAT315 CAT330B CAT330C CAT336D CAT336D1 E340 CAT345B CAT345C CAT345D CAT349D CAT365 CAT308B
E307 E307B E307C/D/E E311B E312B E320B E320C/D E323C/D E322 E324D E140 E160 E180 E200B E215 E219/D
CX50B CX55 CX210 CX210B CX210 CX210B CX240A |
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Japan Excavator Slewing Bearings
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PC30 PC45 PC50 PC55 PC56 PC60-5-6-7 PC60-8 PC70-8 PC78 PC100-3 PC120-6 PC130-7 PC150 PC160 PC200-7/8 PC220 PC228 PC270 PC240 PC300-6/7 PC360 PC400-6/7/8 PC450-6 PC600-6 PC650-3 PC650 PC800 PC1000 PC1200 PC1250 PC300-7 PC300-8 PC350-6 PC350-7 PC350-8 PC360-7 PC400-5 PC400-5A PC400-6 PC400-7 PC400-8 PC450-6 PC450-7 PC450-8 PC650-6E PC650-8 PC200-8 PC210-10 PC210LC-10 PC210-7 PC220-7 PC220-8 PC230-7 PC240-8 PC200-8 PC210-8 PC220-8 PC270 PC300 PC300LC PC300-5 PC300-6 PC130-7(4D102) PC150-5 PC180-5 PC160-7 PC200-5 PC210-5K PC220-5 PC200-6(S6D95)PC210-6(S6D95)PC220-6(S6D95)PC230-6(S6D95)PC200-6(S6D102)PC210-6(S6D102)PC220-6(S6D102) PC230-6(S6D102)PC200-7(S6D102)PC200-7 PC18 PC50-7 PC56 PC60-1 PC60-5 PC60-6 PC60-7 PC60-6 PC70-6 PC70-8 PC60-7 PC70-7 PC100-5 PC120-5 PC100-6(S4D95) PC120-6(S4D95) PC130-6(S4D95) PC130-7(S4D95) PC100-6(4D102) PC110-7(4D102) PC120-6(4D102) PC130-6(4D102)
UH025 UH045 UH063 UH083 UH07-7 U15
EX35 EX40 EX55 EX60 EX60-3 EX120 EX200 EX300 EX310 EX120-3 EX120-5 EX130H-5 EX1200 EX200-1/2 EX200LC-2 EX200-3 EX200LC-3 EX200H-3 EX200LCH-3 EX200-5 EX210H-5 EX210LCH-5 EX220-2 EX220-3 EX220-5 EX270-5 EX230H-3 EX280H-5 EX290LCH-5 EX300-1 EX300-2 EX300H-2 EX300-3 EX300-3C EX300H-3 EX310H-3C EX310LCH-3C EX350 EX100-1 EX100-3 EX100-5 EX110-5 EX120-2 EX60-1 EX60-2 EX60-5 EX60LC-5 EX80-5 EX1000
ZX60 ZX70 ZX110 ZX120 ZX200 ZX210 ZX250 ZX290 ZX330 ZX470 ZX870 ZX225UR ZX520 ZX230 ZAX110 ZAX120-6 ZAX120 ZAX200 ZXA210 ZAX200-3G ZAX250-3G ZAX200-3 ZAX200LC-3 ZAX210H-3 ZAX210LCH-3 ZAX210K-3 ZAX210LCK-3 ZAX210LCN-3 ZAX225 ZAX240H ZAX240LCH ZAX240K ZAX250 ZAX270 ZAX280LC ZAX330 ZXA360 ZAX450-6 ZX60 ZAX70 ZA80 ZA80
KX41 KX41-2 KX135 KX185 KX155 KX161 KX163 KX165 KX183 K030 KX35 KX15 KX150 KX185 SK35 SK50 SK60 SK75 SK100 SK120 SK200-1-2-3-4-5-6 SK230 SK250 SK260 SK280 SK300 SK330 SK330-6 SK350 SK400 SK450 SK480 RK200 SK55 SK60-3 SK60-5 SK60-8 SK60SR SK75/SK75-8 K904C SK905C SK907B K907C SK100 SK120-3 SK120-5 SK135 SK03 SK04 SK045N2 SK130 SK140-8 SK07-1-N2 SK07-N2 SK200-1 SK200-2 SK200-3 SK200-5 SK200-6 SK210-6 SK200-8 SK210-8 SK230-6E SK250-6 SK250-8 SK260-8 SK270D SK330-8 SK350-8 SK480-6 SK480-8 SH55 SH60 SH75 SH50 SH100 SH120 SH125 SH135 SH140 SH145 SH200 SH200-3-5 SH220-2-3 SH240 SH225 SH260 SH265 SH280 SH300 SH340 SH350 SH400 SH430 SH450 SH40T SH60-1 SH100A1 SH120 SH120A1 SH120A2 SH120A3 SH200A1 SH200A3 SH210A3 SH210A5 SH220-2 SH220-3 SH225 SH260 SH265 SH240-5 SH340 SH300A2 SH350 HD100 HD250 HD450 HD512 HD513 HD516 HD550 HD700 HD770 HD800 HD820 HD880 HD900 HD1023 HD1430 HD2045 HD250-5 HD250-7 HD307 HD400-7 HD512 HD513 HD516 HD700-5 HD700-7 HD820-1/2/3/7 HD770-5 HD800-8 HD800-7 HD900-7 HD770-1 HD770-2 HD770-SE HD1023-3 ViO35 ViO55 ViO75 NS60-5 BT160C BT175 IHI135 IHI150 IHI160 MS70-2 MS090-8 MS110-2 MS120-1/2 MS120-8 MS140-1 MS180-3 MS180-8 |
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South Korea Slewing Ring Bearings
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R55 R60 R80 R130LC-3-5 R150 R190 R200 R200-5 R210 R215-7/9 R220 R225LC-7/9 R245 R260 R265 R290 R290 R290LC-7 R300LC R305LC R330LC R340 R375 R360LC-7 R390 R450LC R470 R485 R500 R55-5 R60-5 R55-7 R60-7 R70-7 R80 R110LC-7 R130-5 R130-7 R140LC-7 R150LC-7 R150LC-9 R200W-7 R200 R200-3 R200-5 R210-3 R210-5 R210-5D R220-3 R220-5 R210-7 R210-9 R215-7 R225-7 R220-9 R225-9 R260-7 R265-7 R290-3 R300-5 R290-7 R305-7 R305-9 R320-7
DH35 DH55 DH60 DH55 DH60 DH80 DH80-7 DH80GOLD DH150 DH200 DH220-3-5 DH280-5 DH290 DH360 DH420 DH500 DH55-5 DH60 DH80/DH80GLD DH130-5 DH150-7 DH220-3 DH215-7 DH215-9E DH220-5 DH220-7 DH215-9 DH225-7/9 DH360-5/7 DH400-5 DH370-7 DH370-9 DH420 DH450-3 DH500 DX225-7 DH250-5 DX255-5 DH258-7 DH280 DH290 DH300-5 DH300 DH300-7 DX300-9 DX60-DX200-DX225 DX260 DX60 DX150
SE210-1 SE210-2
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China Manufacturer Slew Ring
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CLG904 CLG9055 CLG906 CLG907 CLG9075 CLG908 CLG915 CLG150 CLG920 CLG921 CLG922 CLG225 CLG924 CLG925 CLG933 CLG936 CLG939 CLG942 CLG948 CLG950 CLG952 CLG200 CLG205 CLG220 CLG225
XE55 XE60 XE65 XE75 XE80 XE85 XE135 XE150 XE155 XE200 XE205 XE215 XE225 XE245 XE270 XE305 XE335 XE370 XE380 XE400 XE470 XE490 XE700 YC13 YC18 YC18-3 YC35 YC45 YC55 YC65 YC65-2 YC85 YC85-3 YC135 YC225LC YC230 SY55 SY60 SY65 SY70 SY75 SY85 SY95 SY115 SY135 SY155 SY195 SY200 SY205 SY215 SY220 SY225 SY235 SY245 SY285 SY305 SY335 SY365 SY375 SY395 SY415 SY485 |
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UK/SWEDEN/GERMANY Swing Bearing
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R914 R924 R944 R944CLC
8045 8055 8056 8060 8061 8065 JS130 JS140 JS200 IS210 JS220 JCB70 JCB360 JS205 EC55 EC60 EC140BP EW145BP EW160BB EC210 EC240 EC290 EC360LC EC380 EC460 EC480 EC700 EC210B EC360 |
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Product flow
Raw Material
LYJW bearing rings are made of high quality 42CrMo/50Mn and the raceway surface is quenched. We can provide rings of other materials according to customer’s specific requirements.
Rough Turning
After rough turning, the workpiece is detected by an ultrasonic flaw detector to examine cracks or other flaws and ensure the bearing’s stable quality and normal service life.
Heat Treatment
Perform medium frequency hardening on the surface of bearing raceway to form a hardened layer with hardness≥55HRC, depth≥4mm and
the width of soft zone is≤50mm with a “S” mark on it.
the width of soft zone is≤50mm with a “S” mark on it.
Gear Processing
For bearings with external or internal gear, gear processing should be performed prior to grinding process to achieve the required gear accuracy.
Drilling
Program on the CNC drilling machine according to the drawing and verify the size accuracy prior to drilling holes.
Grinding
Fine grinding: 46 or 60 grit resin grinding wheel is used to finely process the slewing bearings and achieve the required surface finish and size accuracy.
Dial indicator
LYJW performs strict quality control in compliance with ISO9001-2015 Quality Management System. Every process from materials to finished products is inspected and documented to control the quality of every piece of bearing.
Quenching hardened layer depth tester
LYJW performs strict quality control in compliance with ISO9001-2015 Quality Management System.
Altimeter
LYJW performs strict quality control in compliance with ISO9001-2015 Quality Management System.
Assembly
After grinding, pre-assembly is carried out to calculate and adjust the clearance.After adjusting the clearance, check the start friction torque. If it is not acceptable, adjusting the race way and clearance again to achieve the required value.
Inspection-Calipers
LYJW performs strict quality control in compliance with ISO9001-2015 Quality Management System. Every process from materials to finished products is inspected and documented to control the quality of every piece of bearing.
Packaging & Shipping
The qualified products are cleaned, greased, packaged, crated, and shipped to the customer with related certifications.
Application
COMPANY PROFILE
We are located in the beautiful Peony Flower City, known as the "Bearing Town" of China's thirteenth ancient capital - Luoyang. Is a professional design, research and development, production, sales and service in one of the slewing bearing integrated entity enterprise. Relying on the unique advantages of Luoyang old brand bearing processing base, the company has gathered a group of experienced bearing designers and skilled first-line production workers, together with advanced production and processing equipment and testing tools, to ensure the quality of products and related services from the root..
Workshop
Wide production workshop and strong production team as a support,ensure the products can be produced by required quality and quantity. andThereby increase the customer benefits.
Get the look
10 meters meters large vertical CNC lathe
15m CNC gantry drilling machine
15 meters large vertical CNC lathe
3.5m universal floor grinder
8m gear manufacturing equipment
15 meters CNC quenching machine
15m gear milling machine
5m CNC gantry drilling machine
15 meters CNC drilling machine
6.3 meters vertical CNC lathe
5m drilling machine
We specialize in the production of manufacturing slewing ring bearings or turntable Bearings.The Independent R&D and sales team in LYJW , also do our best for special needs;We offer high-precision and high-quality slewing bearings, which are widly used in many fields,such as hoisting and conveying machinery, construction engineering machinery, harbour machinery, wind power generation.
Certificate
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 25 years' experience
2.Q: How long is your delivery time ?
A: Generally it is 3 days if the goods are in stock. or it is about 30 days for new production
3.Q: Do you provide samples ?
A: Yes, we could offer the sample
4.Q: What is your terms of payment ?
A: Negotiable
5.Q: Can you provide special customization according to the working conditions ?
A: Sure, we can design and produce products for different working conditions
Contact Us
Foreign Sales:
Darilne
Wechat/Whatsapp: +86 15225511839
Email: lyjw07@jw-bearing.com
Company Name: LuoYang JiaWei Bearing Manufacturing Co.; LTD
Address : Bearing zone, Yiyang Industry Cluster District, Luoyang City,Henan Province China
Wechat/Whatsapp: +86 15225511839
Email: lyjw07@jw-bearing.com
Company Name: LuoYang JiaWei Bearing Manufacturing Co.; LTD
Address : Bearing zone, Yiyang Industry Cluster District, Luoyang City,Henan Province China
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