Qingdao Youxin Engineering Equipment Co., Ltd.   

Since the establishment of the company development and production of various series of products of automatic revolving door. The two wings automatic revolving door product quality have reached the technical level of similar foreign products. The revolving door products company has the characteristics of simple structure, fast installation compact, high intelligent degree, safety and reliability etc.. Since its inception the company has always put the production of customer satisfaction of products in the first place. Now the formation of effective management of quality control system and has passed ISO9001 international quality standard certification, production company quality standards identified by the filing and Shandong province and Qingdao City Bureau of quality and technical supervision (certificate number: 370201-1225, record No. 3702Y666-2004). Our company business extends to national each big city, we take the construction quality products timely and efficient after sale service of civilization, has won more and more customers trust and support. Welcome to business customers visit "Youxin", using Youxin products, Youxin company products and services will let you satisfied!

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