gb97 iron washer

Langfang, Hebei Province Teng Cheung Hardware Products Co., Ltd. was founded in 1981, it is now more than one million of fixed assets, with a strong manufacturing strength, is specialized in the production of high strength flat pad manufacturers. Now the main production GB96, GB97, GB1230; American standard F436, USS, SAE; German standard DIN-125A, 6916; AS1252, BS4395 and other high-strength pad, and may need to produce all kinds of special flat washers, and other stamping according to customer member. Tengxiang people will be professional production technology, integrity of the world's business philosophy, new and old customers to create a better tomorrow. Business manager: Cai Jinxian Tel: 13031819536 15713369219 Fax: 0316-5830084 QQ: 694488306