Factory Price Zinc Plated Metal Grade 4.
Black Plain Plated bolt carbon steel ISO
ASTM A325 A325m A490 A490m Type-1 HDG Hi
Contact: Mr.Jamie Zhang
Phone: +86 573 86288873
E-mail: info@newscrew.cn
Add: No. 436 Yongqing Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province
