Guiyang Changwei Trading Co., Ltd. is recognized as a professional manufacturer of Integral Drill Rod,Tapered Drill Rod,Chisel Bits,Cross Bit having no match in terms of quality and effectiveness. Our Drill Bits is smartly designed by industry experts having decades of experience in beauty regime. Our extensive Drill Bits range features professional products providing top notch herbal solutions. Our herbal products are committed to purity. Our product range is setting a benchmark since 2012 when it comes to herbal and pure product line allied with professional service to our clientele across the globe. We ensure fresh collection that never fail to please and our US$2.5 Million - US$5 Million of export ratio value and Australia,Canada,Germany,France,United Kingdom market share is a clear witness to it.Being a renowned Wholesaler and Retailer of Drill Bits, it’s never irksome when it comes to buying from us as we ensure fair business on both ends, adhering to utmost customer satisfaction with complying international quality standards. Guiyang Changwei Trading Co., Ltd. operates in Guiyang, China and Guizhou, with annual revenue worth US$1 Million.The professional enterprise surpassed the annual production capacity of [production_capcity] and it all started with initial capital of US$50 Million - US$100 Million as a Private Limited entity under Third Party. With quality, reliability and unbeatable herbal solutions we offer the best customer support assistance to maintain the value of our service that our clients count on.