we manufacture and supply high quality steel grit, steel shot around the world.Duoleng has been a leader in the abrasives market, an ISO9001: 2008 certified and SAE standard.the only producer of....
Duoleng New Material Co., Ltd was founded in 1988, an industrial leader of steel shot & steel grit abrasives in China and leading exporter from Asia. Duoleng' s matured technical skills and complete....
Established in 2004, Xiamen Xinhengfeng Industrial & Trading Co. Ltd. ( named XHF below) is an integrative enterprise specializing in development, design and manufacture in China. Take a moment to....
Xiamen Zhongju Hardware Tools Co., Ltd , located in Hercynian -Xiamen Special Economic Zone, is one of the largest , most professional and comprehensive woodworking tool manufacturers and....