DUC Seal Draft Industrial Standard
According to Administration Commission of High-tech district, Chongqing, the DUC Seals International(China) Co.,Ltd was approved as drafter of National Standard of Ruber Seal for Commercial Cars by AQSIQ on Feb. 4.
For a long time, domestic enterprises have relied on imported seals, because there are no standard by which China-made seals can be qualified. Thus, large amount of seal products with poor quality have been rampant on the market.
In July 2006, DUC received the information that AQISQ were pooling ideas from folk organizations to establish the industrial standard for seal products. Therefore, they submited their scheme on ruber seal for commercial cars. Owing to their technical strength, DUC has ultimately been approved as the drafter for such industrial standard.
DUC Seals International (China) Ltd.(hereinafter
Product Model | Inside Diameter | Outside Diameter | Thickness |
AH3180H bearing | 400 | ||
AH3180G-H bearing | 400 |