About Us
Established in 1993, located in Pujiang city - the biggest padlocks making center of China, we ZHE JIANG PUJIANG SHENG LI INDUSTRY & TRADE CO., LTD (the former PUJIANG COUNTY SHENG LI LOCK FACTORY) is a modern and high - tech professional manufacturer who is dedicated to research & development, producing and marketing of all kinds iron padlocks, steel padlocks, zinc alloy padlocks, brass padlocks and the best quality Stainless Steel padlock, now we also begin to make all kinds of pulleys (which also can be called gate wheels or door rollers) & steel hinges (which also can be called door axis).