Yanggu Dongrun Construction Machinery Co., Ltd is one of the leading company, which specializes in manufacturing all kinds of rubber hoses, steel wire braided flexible shafts, concrete vibrators and flexible shaft submersible pumps etc. It is a comprehensive medium-sized construction machinery enterprise with modern research, development, production and management. It has rich scientific strength with 10 high -tech professional staffs in company, and win nice cooperation with Dr. Li etc. Of Wuhan University. In a non-linear driving studying and making technology, it takes industry-leading position. With the style of work "Be Scientific, Be strict, Be efficient ", we can supply the best technical solutions within the shortest time according to customers' demands and guarantee quality and quantity with the shortest delivery. In quality management, the company takes the quality as the life and establishes a comprehensive quality guarantee system in accordance with international standards strictly, with implementation of the whole process monitors in designing, producing and service. At the same time, we Constantly develop economical & practical non-linear driving products for the society, and undertake non-standard equipments' design and making in industry field. In design and manufacturing, we actively develop Self-check, Mutual-check, Special-check between process, and consummated Internet Quality Information Feedback System, improved the interior and exterior quality problems timely and effectively. "Follow market, Around market, Variation with market", the pursuit perfection is the enterprise's tendency. With the guide of high-quality product, the guarantee of the covering countrywide marketing network, we get a good market performance. The company's main indicators are praised many times by our customers, the products are sold all over the China and export to Southeast Asia, Japan, S. Korea etc., and win a good reputation in all customers.