China's Shanxi posts robust foreign trade

Geely's "black light factory" is a big step for China's manufacturing industry!

Geely's "black light factory" is a big step for China's manufacturing industry!

Types of Fasteners and How to Choose Them

American media: great reversal, manufacturing industry has returned to China from Vietnam

Introduction to standardized fasteners ​

Standardized mechanical parts for fastening connections. Standard fasteners mainly include bolts, studs, screws, set screws, nuts, washers and rivets.

About high-strength fastener knowledge

Standard fasteners are divided into twelve categories, the selection of fasteners according to the use of the occasion and its use function to determine.