QUANZHOU KAIYUSI TECHNOLOGY TRADING CO.,LTD

Quanzhou Kaiyusi Technology Trade Co., Ltd. is a professional manufacturer of undercarriage parts, which used for excavators bulldozers and loaders.
Our main products are hydraulic cylinder, undercarriage parts, hydraulic pump, swing motor, track bolt , swearing bearing ,track adjuster. These parts are used for brands like komatsu, caterpillar ,hitachi, kato, sumitomo,kobelco, daewoo, hyundai,volvo,yanmar yuchai ,SWE etc. The heat treatment of our products adopts the latest German machine to strictly control and confirm the quality of the products after processing.
Purchase advanced producing and inspect machines ,produce strictly according to the standards of national and industry ,we make our effort to execute the management model of modern enterprise.we have passed the SGS:ISO9001:2008 certificate,we have won the great reputation in market under the high grad service and productions , sales network has spread all over the domestic and oversea markets.
We always take the customer's needs first, improve product quality after-sales service more professional attitude to serve our customers, we pursue the long-term ist, do our professional things, make us more professional, for the company's future we have confidence, look forward to cooperation with you.