Zhengzhou Haixu Abrasives Co., Ltd, founded in 1999, is located in Xingyang City, Henan Province, China. We own 20 years of boron carbide production experience and an experienced sales team. Zhengzhou Haixu abrasives co., Ltd covers over 7500 square kilometres, owning production, accounting, purchasing, importing, exporting, after-sales service, logistics, quality control departments with all kinds of testing equipment, including Omec, slap-sieve, and microscope. All staff from Haixu abrasives hope to cooperate with you sincerely and finally get a win-win situation. The earliest private boron carbide production enterprise engaged in the processing of boron carbide smelting and the deep processing of powder in China at that time. It is also a high-tech enterprise specializing in domestic and international standards such as FEPA (F4 to F1500), ISO 6344-2013, GB/T/2481-2012, JIS R6001, ASTM C750-2009, and YS/T 250 nuclear grade standard approved boron carbide powder products.