Company Profile

Our company was established in 1987. It's located in Zhu Ji, the hometown of Xi Shi(a beautiful lady in ancient China) It covers an area of 4 acres. It possesses fixed assets of 20million and 50 employees. We specialize in producing greasing fittings, grease gun hoses and grease gun couplers. It greasing fittings in Cardan Joint Factory at first.Some R&D products have become mainstream ones currently. We are bravely confronted with the fierce competive pressures outside and ensure both quality and quantity.

Facing financial crisis, we clarified guidelines and never compromise. We invested heavily to introduce advanced equipment abroad, automatic technology and adopted domestic first-class mould manufactures' precise mould fine upsetting greasing fittings and grease gun coupler shells which were produced by Dong Guan Tong Yi Precision Mould Co.,Ltd.We try to save labor and material, make with best technology and create series products, grease fitting,grease gun hose,grease gun coupler.
Our products are strictly supervised in quality control.Our company passed ISO 9001 in Oct. 2009, International Quality Control Certificate in2008 and applied for the trademark"Jin Yun".We are determined to do with the purpose of "finer and stronger",supply first-class products and welcome customers to visit and instruct.We gain praise and affection of customers and enjoy high reputation in the field with rich experience, advanced management concepts, excellent management regulations, fine efficient service and high-quality products


Foreign trades have developed well overseas recently. It expands our sales channels and improve the reputation. We are sure to improve service and produce excellent products

in reward of customers' support and affection.