Qingdao Weier Plastic Machinery Co,.LTD is a professional company specializing in polymer 
and plastic machinery.
The company developed many kinds of plastic special equipments which are needed at home with 
many polymer professional and Chemical Engineering companies. At the same time, the company 
introduced and absorbed the advanced plastic machines and process technology, which 
realizing the technology and machinery one-stop service.
http://www.weiermachine.com/