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Product name | Black Finish ASTM A193 B7/B7M Hex bolt |
Standard | ASTM A193 |
Material | Carbon Steel, Alloy Steel, Stainless Steel etc. |
Size | 1/4"-4" |
Class | Gr. B7 Gr. B7M, Gr. B8, Gr. B8M, Gr.B16 |
Surface Treatment | Plain, Black Oxide, Zinc Plated(Yellow), H. D. G. etc. |
Package | 25kgs per BOX, 36 boxes per Pallet |
Sample | FREE SAMPLE will be provided |
Product Display

Production ProcessÂ

Milfast  Advantages
1).Superior quality control;
2). Competitive price;
3). Timely delivery;
4).Technical support;
5.) OEM accepted;
6).At Your Service at 24 hours;
7). Your design and Logo are welcome.
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Note:Â
 Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products,
please supply the Drawing or Photos or Samples to us.
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For each shipment, we will always supply Testing Certificate together with original documents.
All customers at home and abroad will be warmly welcome to visit our company anytime.
Should you have demand for our products, you pls send us a mail.Â
We will try our best to answer you at the soonest. Your any questions shall be given great attention
from NINGBO BEILUN MINGYUAN METAL WORKS Co.,Ltd.
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Contact | Franklin |
 |
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Product name | Black Finish ASTM A193 B7/B7M Hex bolt |
Standard | ASTM A193 |
Material | Carbon Steel, Alloy Steel, Stainless Steel etc. |
Size | 1/4"-4" |
Class | Gr. B7 Gr. B7M, Gr. B8, Gr. B8M, Gr.B16 |
Surface Treatment | Plain, Black Oxide, Zinc Plated(Yellow), H. D. G. etc. |
Package | 25kgs per BOX, 36 boxes per Pallet |
Sample | FREE SAMPLE will be provided |
Product Display

Production ProcessÂ

Milfast  Advantages
1).Superior quality control;
2). Competitive price;
3). Timely delivery;
4).Technical support;
5.) OEM accepted;
6).At Your Service at 24 hours;
7). Your design and Logo are welcome.
Â
Note:Â
 Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products,
please supply the Drawing or Photos or Samples to us.
Â
For each shipment, we will always supply Testing Certificate together with original documents.
All customers at home and abroad will be warmly welcome to visit our company anytime.
Should you have demand for our products, you pls send us a mail.Â
We will try our best to answer you at the soonest. Your any questions shall be given great attention
from NINGBO BEILUN MINGYUAN METAL WORKS Co.,Ltd.
Â
Contact | Franklin |
 |
Glass cutting is a common field of water jet cutting, In general, within 2cm thick glass only need to use ordinary blade glass cutting machine, but the greater the thickness is more difficult to cut, in this case water jet cutting machine can help. In addition, if the customer needs to cut is not only a straight line, but also some arc or with irregular pattern, then our CNC water jet cutting machine can play a perfect role, and his cutting machine section is relatively smooth, eliminating the secondary grinding.
In practice, we often cut laminated glass, multilayer composite materials containing glass, Swarovski crystals, optical glass, etc.
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YC PRECISION TECHNOLOGY & MACHINERY CO.,LTD , https://www.yc-technology.com