GreenPlains provides you with high-quality PVC butterfly valves. Two options are available based on your needs: with flange bolts and without flange bolts. Available in sizes from 2 inches to 16 i...
Our new factory was relocated in May 2015, which covers 20,000 ㎡ land area. The buildings include production, warehouse, and office area, and dormitories. Equipped with advanced machines and quali...