Located in Jianxin Nan Road, JiangBei District, Chongqing, China, CHONGQING LIEBAO SCIENCE AND TECHNOLOGY L.T.D. was founded in 2001. Our factory is the first factory in south western China who are professionally engaged in manufacturing, researching&developing, distributing nonferrous metal treatment chemicals.

 Representative products: Stainless blast shot ball, passivating agent has great share in local market, and has become long term tactic partner with Chongqing Zongshen, Chang'an Ford, Hongqi Cylinder. Products are widely used in auto parts, motorcycle parts, aerospace products, steamers, trains, steel, e.t.c. field, applicable metal including casting iron, steel, aluminum, magnesium and their alloy e.t.c.