For automotive construction and maintenance the demand for highest quality automotive parts is no longer behind the supply and we take pride to be listed among to U Drill Bit Manufacturers and Suppliers. Yichang branch, Wuhan Shutian Science & Technology Development Co., Ltd. Corporation Limited Liability Company owns cutting edge technology equipment and a high end manufacturing facility to deliver DTH hammer, DTH drill bit, Rock drilling tools with unbeatable quality standards. To excel in what we do our manufacturing facility follows a strict quality maintenance system being a legal entity with Third Party. Our business history holds successful 15 Years of export and eventually growing export marketshare that has now reached Australia,Canada,Philippines,Thailand,United Kingdom.Headquartered in Beijing, Beijing, China, our professional enterprise was first introduced with a total business capital of US$1 Million - US$2.5 Million, in 2005. Combining top notch products, speedy shipping and professional customer support our experience led us to score Approx More Than 1 Billion US Dollar worth revenue in a year reaching export ratio of around US$10 Million - US$50 Million.