Ningbo BQhardware Co.,Ltd.  
Contact Name:Sam Lin(General Manager)Phone:0-13957472267Fax:0574-56702901
Address:Room 006, 13th floor, Henglong Center, No. 2 Zhongshan West Road, Haishu District, Ningbo, China, 315000Zipcode:0
Email:Website: http://www.bqhardware.com
DIN|IFI|JIS|SP|APP|
fastener
DIN 976-1
Metric thread stud bolts
fastener
DIN 976-2
Metric interference-fit thread stud bolts