Shandong ZhongRui Construction Co., Ltd (registered trade mark “ZR”? ) is an ISO9001 certified manufacturer of various high quality rock drilling tools widely used in mining, quarrying, construction, geothermal and well drilling, etc. We’ve been involved in this field for 10 years.We focus on constantly improving product quality with lower cost to provide high quality products for customers with more benefits.. What we can do?
QUALITY, SERVICE, INNOVATION AND MANAGEMENT is the key why ZHONGRUI is one of the leaders in domestic drilling tools industry. ERP and ISO9001 standard are strictly applied in the production management, and thus make it possible for us to deliver quality goods in a short time. Constant innovation allows us to produce more effective products.
What we want to do?
ZHONGRUI aims to manufacture the highest quality rock drilling tools for global customers. Whatever you need, we will try to provide one stop shopping service for you. Long term and win-win relationship is our untiring pursuit.