Shandong Sishui Benteng Machinery Co., Ltd. is the ONLY manufacturer and largest supplier of stainless steel drill chucks in China since 2002, we can offer you high accuracy durability chuck, tool holder, collet, machine accessories at FACTORY PRICE. We look forward to working with for long ...

Guangdong SENJE was founded in 1993. The headquarters is located Panyu, Guangzhou, it covers an area of 52800 , including building 62000 and across the country set up a multiple production bases and dozens sales subsidiaries. employs more than 1000 people for current domestic large ...