Motor housing with precision tubes, precision tubes dry million, 20 # motor housing with precision tubes supplied by dry billion Precision tubes. Motor housing with precision tubes, dry billion Precision tubes, 20 # motor housing with precision tube is dry one hundred million Liaocheng Industry Co., Ltd. (www.sd304.com) 2013 upgrade been newly introduced dry one hundred million Liaocheng Industry Co., Ltd. was established in In 2011, a large finishing mill 16, is a professional production and sales of precision tubes of large enterprises. Main products: Wholesale motor housing with precision steel precision tubes, precision seamless steel tube with a precision motor housing, motor housing 20 # precision seamless precision tubes, light tubes, precision light pipe, our company is professional management of large-scale precision steel tubes sales enterprises, in the light pipe industry in high reputation, I sold the precision seamless steel tubes are authentic, with a single and a copy of the original material. After years of operation, with the use of units to establish a good sales relationship. Since the establishment of the company in respect to service first, quality first 10 # motor housing with precision tubes, reasonable price, customer first, good service, sharing client, puerile, the principle of honesty and trustworthiness for the purpose and dedication to the country customer service, won the majority of users, sincerely welcome all customers to visit and guide our work! Precision light pipe welcome new and old customers to consult and order Precision Steel Plant! High-tech company based on the production of high precision steel pipe, sophisticated production equipment, testing equipment, can be oxygen annealing (NBK). Annual production capacity of 25,000 tons, the quality management system, has passed the ISO9001: 2008 and TS16949: 2009 quality system certification. Company according to national standards (GB), American Standard (ASTM), German standard (DIN), Japan Standard (JIS), the European standard (EN) organization of production, product specifications outer diameter cold drawn steel pipe φ10-φ370mm, wall thickness of 1 -32mm, the technical requirements to meet the standard requirements or mutual agreement.