Ningbo Zhongjiang High-Strength Bolts Co., Ltd. Bookmark Write a Review Claimed Uncategorized Products / Servicesthreaded rod, hex bolt; bolt, nut, stud Location Xi He Lu, Ningbo Shi, Zhejiang Sheng, China Contact Information +86 574-86530577 (Log in to view E-mail) Website URLhttp://www.zhongjiangfstn.com/