Cixi Bozhan Fasterner Factory is located in the south of Hangzhou Bay Bridge--Zhouxiang.The company has been engaged in research and manufacture of a series of self-drilling and tapping screws.This quality assurance is followed at all levels of production and by all employees.We utilize domestic and foreign high-quality material to produce GB,ANSI,DIN,JIS and ISO self-drilling and tapping screws as well as nonstandard fasteners in a coordinated process incorporating cold forging,drilling,milling,heat treatment,galvanization and packing.The company has the self-operated import&export right and the products are widely used in many domestic enterprises and national key constrution projects as well as exported to Europe,America and Southeast Asia,etc.is dedicated to providing new&old customers,at home and abroad with first-class products and service from planning through production.