Professional design and production of plastic pipe vacuum sizing sleeve, has 20 years experience in the design and production factory calibration sleeve, long-term well-known plastic pipe manufacturers supporting products sold throughout the country and exported overseas, praised by customers. I produced water pipe sizing sleeve and wear rings are made of high quality bronze-speed calibration sleeve, CNC processing machinery and equipment, good finish, wear resistance calibration sleeve, extrusion speed and long service life. PE, PERT sizing Price, PPR pipe sizing sleeve maximum production speed of 20 m / min (diameter 20mm) to ensure production speed cooling mode that best suits the exact pipe diameter tolerances for different materials, minimize plastic materials consumption of HDPE pipe with a calibration sleeve: 110-1600 can use wet or dry Import Import sizing sleeve. Import wet for high-speed small diameter extruded plastic bonded prevented. Dry import applicable to slow extrusion of large diameter obtained excellent surface quality. PPR sizing sleeve | sizing sleeve | day Nobuyasu provided by Qingdao day letter Thai Plastic Machinery Co., Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.com) (www.txt-extruder.com) strong, credible, in Qingdao, Shandong granulator industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tition Taihe you hand into the brilliant, for a better future!