韩国亚洲精品A在线无码,精品国产粉嫩内射白浆内射双马尾,日本做爰高潮又黄又爽

Automobile cold forming parts
CHQ wire
Welding mesh

The advanced 6-station cold forming machine. Its products, such as high-tech cold forming safety parts and deformed-parts, have successfully applied in famous automobile models.

The products include cold heading low carbon steel, medium carbon steel, high carbon steel, alloy steel, bearing steel, and specification range is Φ 1.50-41.00 mm. The quality meets the high quality material requirements of various kind of special-shaped parts, standard and non-standard fasteners for cold forming industries.

The large-scale welding mesh production line in China can produce ф4mm-ф16mm standard mesh and project mesh used in many national major subway, high speed railway and highway projects.

being updated ......

being updated ......

Large mechanical