High Quality small metal balls for sale
Dong E Sheng Da Industry ang Trade Co.,Ltd was founded
in year 1998. Our factory has more than 60 professional
and technical personnel,including 8 senior technical staff ,
with nearly 180 sets advanced production equipment,
more than 60 sets special detection equip-ment of balls,
annual output of various specifications Ball 20 billion.
Dong E Sheng Da Industry ang Trade Co.,Ltd owns one chrome steel and one high carbon steel wire drawing plant,
four workshops of steel ball and one international standard R&D center.
In addition to introducing advanced processing and inspection equipent ,
Sheng Da continues to improve it's management level.
Sheng Da has passed the most strictly audit at site by auto giants in last two years .
Main products
Chrome Steel Ball
| Materials | AISI52100(GCr15, SUJ-2, 100Cr6)
|
| Diameter Range | 2mm--25.4mm |
| Precision Grade | ISO3290/G10 G16 G24 G40 G60 G100 G200 G500 G1000 |
| Hardness | HRC61-66 |
| Applications | bearing, ball screw, linear motion guide, automotive parts and so on |
Carbon Steel Ball
| Materials | AISI1010/1015 Steel |
| Diameter Range | 2mm--25.4mm |
| Precision Grade | ISO3290/G40 G60 G100 G200 G500 G1000 G2000 |
| Hardness | HRC58-62 |
| Application | drawers, rolling bearings, bicycle components and so on |
Stainless Steel Ball
| Materials | AISI201/304/316/420/440 |
| Diameter Range | 1mm--25.4mm |
| Precision Grade | ISO3290/G100 G200 G500 G1000 |
| Hardness | HRC25-39 |
| Application | chemical industry, plastic hardware, valve, nail polish, automotive fittings,... |
Cetifaction
1.Continuous Quality
With more than 17 years experience in steel ball producing ,equipment are updated regularly . What’s more ,unique standardized and module production ensure our products’ continuous quality.
2.Competitive Price
With large scale production capacity and professional production technology, our company have built effective modular production and customized production. We always stick to promote the technical innovation and reduce cost to benefit customers.
3.Autonomous Innovation
Our task is to meet customers’ reasonable demands, optimize the delivery and the ability of solving problems constantly .Many suitable products have been produced for customized producing. We encourage customers to cooperate with our engineers to develop more new products.
4.Fast delivery
Once we promise the delivery date, we will try our best to fulfill it .Special procedures such as emergency inventory will be used to maintain your uninterrupted supply of the products.
5.Perfect Service
Pre-sales: Your Purchasing requirements will be highly valued and we’ll recommend suitable product to you .
After-sales: We will track the products’ usage and then constantly perfect our products
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- Step 4Set up meeting with the Chinese supplier without language barrier