Taizhou City Kaiyu Metallurgy Machines and Tools Co.,Ltd, formally Zhejiang Kaiyu Drilling Bits Co., Ltd, located in Southeast coastal Zhejiang----Taizhou, economically developed and of convenient transportation, is devoted to researching and developing high-quality rock drilling bits. Kaiyu Limited, established in the early 1970s, is one of the backbone enterprises among the wide domestic industry of rock-drilling tools.
Our company has owned numerous experienced and high-tech talents, introduced foreign advanced equipment and technologies and passed through ISO9001:2008 Quality Management System Certification. With unique techniques and specialized equipment, our products have been tested by complete quality-control inspection system, and reached advanced level in China. Our Chisel Horse Bits, Cross-type Bits, Pole Teech-type Bits, DTH Bits, DHD Bits and so on have been widely used in the metallurgy, mining, geological drilling, hydropower, transportation, tunneling, quarrying, etc.
Our company have been always faithful to customers, and we hold tightly on to the aim "today, we've the quality; tomorrow, we've the market". Thanks to excellent quality, complete varieties, reasonable prices and perfect services, our products have all the time won vast customers' trust and praise. Our products have been ont only sold throught the country, but also exported to Europe, America, Southeast Asia, The Middle East and other countries and regions.
In the new century, "Kaiyu" brand is willing to work hand in hand with both new and old friends at home and at abroad to achieve more glorious results.
