SHANGHAI SUNRISE FASTENERS CO., LTD.  
Contact Name:RONNIE HUPhone:021- 65792462,65627011 Fax:021-65794843
Address:B-7, 19 FL. NO.5 AN SHAN RD. Zipcode:200092
Email:Website: http://www.sunrisesh.com
DIN|IFI|SP|APP|
fastener
DIN 315
Wing nuts with rounded wings