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about us

WELCOME TO Rener

A State-owned and professional manufacturer engaged in the designing, producing and has a long history influence of China rock drilling tools for nearly 50 years.

The company is located in Wuxue City, East part of Hubei Province. It has more than 200 employees and produces nearly 2 million pieces of various types of rock drilling tools. It is a member of China Brazing Steel Drilling Association. The factory-produced (KING-LONG) brand rock drilling tools are famous brand products and also a famous trademark in Hubei Province.

Manufacturer and Supplier of Best Quality Rock Drilling Consumables MADE IN CHINA.

We equipped with developed moderm machines: Italian Bimal Impulse test stand, Mooney viscosity, a moving die rheometer, high and low temperature test box, an ozone test machine, a UV test machine and super high pressure burst test machine, etc.
Manufacturing equipment:German mayer wire braiders,mayer wire winder, Italy OMA wire winder.

Our Product

Top hammer rock drilling tools, Top hammer drilling bit, Top hammer drilling rod, Rock drilling steels, hollow drill steels, integral drill steels, shank adapters, cutting picks, road milling bits, guide drill tube, threaded and tapered drill bits, extension and tunneling rods, integral and plug hole rods, tunneling and blast hole drilling, low pressure DTH drill bits, low pressure DTH hammers, down the hole rock drilling tools, DTH button bits, DTH drill rod.

Our Factory

We was established in March 1970s A State-owned and professional manufacturer engaged in the designing, producing and has a long history influence of China rock drilling tools for nearly 50 years. The company is located in Wuxue City, East part of Hubei Province. It has more than 200 employees and produces nearly 2 million pieces of various types of rock drilling tools. It is a member of China Brazing Steel Drilling Association. The factory-produced (KING-LONG) brand rock drilling tools are famous brand products and also a famous trademark in Hubei Province.

Our Service

We do customer-made design production, any of your special request will be highly discussed and studied, every products we are selling all will be tested and qualified in our quality guaranteed system, each part of the drill steels and carbides we are using now are imported from USA, Sweden etc. famous and have long history factories, each service man are highly educated and trained in our own engineering and sales management system. Every product we exported to customers have full products quality failed guarantee as long as you care to share with us the working results.

Production Market

From China to other Asian countries, and from European countries to Australia and New Zealand, the whole continent of Africa. Mining, Construction, Tunneling, Quarrying , and water-well drilling projects

Our products

extensive laboratory studies and are tested fully in the field.
After continuous evaluation they are refined to provide the highest quality that stand for the KING-LONG name. Manufacturer and Supplier of Best Quality Rock Drilling Consumables MADE IN CHINA. With a significantly stronger carbide matrix and a perfect grain size configuration, we are able to deliver superior toughness and high wear temperature resistance to meet the needs of a great number of our customers’ operations.

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