Shijiazhuang Hisun Tools Co., Ltd. is a leading company in China, which produce the diamond circular saw blades, diamond grinding wheels, diamond core drill bits, diamond segment and other diamond products as per customer&＃039;s requirement. We produce the six kinds of diamond tools, hundreds of variety and thousands of apecification. The main members of Hisun are engaged in the field for many years and always following the ideology" The Sea contains hundreds of rivers, just duo to its large capacity", Hisun is try to make its brand to be a famous brand in the world and was fully certificated by ISO9001. Our products have been exported to Middle East, South Asia, Latin America, Africa and East Europe.