Weifang Yada Plastic Co., Ltd., established in 2004, is a private high and new technology enterprise. Our company is located in Hualong Industrial Zone in Shouguang City, covering 50,000 square meters with more than 100 employees. We have fully equipped with engineering services, good transportation and convenient material supply. Our company has invested a lot of money to introduce three production lines that can produce 6,000 metric tons of chlorinated polyvinyl chloride resin (CPVC), ...