Chengdu Rongwanda Drilling Equipment Co., Ltd., founded in 2012, is a professional trading company of drilling equipment, the main business of various sizes of tricone bit, diamond bit, monolithic, bit breaker, the protection of the drill joint, etc. Company for many years has been fixed cooperation factory -- -- -- -- -- stone machinery branch, the factory is China national petroleum corporation only bit manufacturers, it in terms of bit design and manufacture of 50 years of history.. I have been engaged in mechanical manufacturing for more than 80 years. With the development of oil and gas industry, it has become the main producer of drill bit in China. Company aim: professional, integrity and outstanding product suppliers customers trust and the preferred brand suppliers management policy: professional, integrity, customer first Service tenet: with the most reasonable price, perfect service, provide the best products. Customer needs oriented to improve the use of products and service quality. The company adheres to the management concept of "customer first, enterprising spirit", and insists on the principle of "customer first" to provide quality service to customers. Welcome!
