QDZHONGKAIDA.COM

Qingdao Zhongkaida Plastic Machinery Co., Ltd. is a leading and professional design and manufacturing company of plastic machinery with more than 15 years experience. We foucus on the production of Single-wall and Double-wall corrugated pipe extrusion line with advanced technology. We are also strong in Prestressed pipe machine, PE carbon spiral pipe machine, PVC rib spiral reinforced pipe machine, PP/PU steel wire-winding ventilation pipe machine, PVC fiber reinforced pipe machine, PVC/CPVC/PPR/PP/PE pipe machine, etc. with excellent quality and best after-sale service.