Company Profile
Located in the beautiful Jiaozhou Bay, Qingdao Win Win Machinery Co., Ltd. is a new type of high-tech enterprise specializing in R & D and production of extrusion machine. 
The company's main products plastic pipe extrusion complete production line. We have all kinds of middle and senior technical personnel, according to the needs of each customer, to provide professional mechanical design and manufacturing and a complete set of processing and molding process, to meet the needs of each customer. 
Since its establishment, the company has been committed to the independent R & D and production of products. In order to meet the needs of the international market, the products are constantly improved, and new products, new technologies and new processes of plastic extrusion machine are developed. 
With years of experience in extrusion machine design and manufacturing, our products have achieved high-precision control, high-efficiency production and high-quality production. Our production technology of single wall corrugated pipe machine, double wall corrugated pipe machine, carbon spiral pipe machine and solid wall pipe machine has always been in the leading position in the industry. 
Our products have passed ISO9001-2000 quality certification system, CE certification, SGS certification and gost certification of CIS countries. Strictly abide by the standards and specifications of modern enterprises, and comprehensively strengthen the effective management of production, procurement, process, quality and after-sales service. 
At present, the products are exported to South Korea, Russia, Ukraine, Kazakhstan, Hungary, the United Arab Emirates, Turkey, Iran, Saudi Arabia, South Africa, Libya, India, Nepal, Bangladesh, Mexico, Argentina, intelligence and other countries, and the products are highly praised by customers.

Contacts: Ada   
Tel:86-182 5322 6491 (Wechat/skype/*) 
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Address: Jiaoxi Industrial Park, Jiaozhou, Qingdao, Shandong, China