Company Name : Ningbo Beilun Longsheng Hardware Co., LtdAbout Us : Ningbo Beilun Longsheng Hardware Co., Ltd manufacturer in China with ISO 9001 ASTM A193/A320 -B7/B7M/B16/L7/L7M Threaded Rods 12 feet/Stud bolt and Heavy Hexagon Bolt , we export worldwide with quality products., each of every items will be tested before leaving our ***** production is 600 ~800 tonsProduct/Service : astm a193,a320-b7, b7m, l7, l7m, b16, ASTM A193/A320 THREADED RODS/STUD BOLT/HEX BOLT Country/Region : Singapore > Category : Hardware & Mechanical PartsContact Person : Mr. Eddy Lim (Manager)Link More : Singapore Hardware & Mechanical Parts ,Singapore General HardwareTelephone : Fax : Mobile phone : Address : beilun, Singapore, other, SingaporeWebsite : http://www.nblong-sheng.comBusiness Type : Manufacturing