Zhoushan Qunying Plastic Machinery Manufactory
Zhoushan Qunying Plastic Machinery Manufactory Is a professional manufacturer of extruder screw barrels, injection screw barrels, parallel twin screw barrels, conical twin screw barrels, rubber screw barrels, bimetallic screw barrels, and other various types of screw barrels. At present, Qunying screw have a professional design and experienced production team. We are located east of Zhoushan City, Zhejiang Province.
WHY CHOOSE US
Zhoushan Qunying Plastic Machinery Manufactory
QUALITY
The company pursues lean production, strictly in accordance with the ISO9001 quality system requirements control and implementation of ISO/ts 16949:2002 quality management system.
UNOBSTRUCTED
At present, Qunying screw have a professional design experienced production team. We are located in east of Zhoushan City, Zhejiang Province, close to Shanghai, Ningbo port.
STRENGTH
Our factory is a domestic enterprise that adopts customized screw products made of German zinc No. 3 steel and powder alloy high-speed steel. We adhere to using high-tech materials to expand the market, adhere to using good materials, coupled with reasonable process design, and through refining processes such as quenching and tempering, molding, qualitative analysis, nitriding, precision grinding, and polishing, we have manufactured ultra hard medium plastic cylinder screws that are resistant to wear, corrosion, and fracture. To meet the needs of our customers
NEWS CENTER
Zhoushan Qunying Plastic Machinery Manufactory
HOW TO CONTACT
Zhoushan Qunying Plastic Machinery Manufactory
Tel:
+86-139-57233718
Fax:
+86-580-8341824
Email:
sales@screwbarrel.cn
Address:
No.169 Xindao East road,Jintang To Zhoushan,Zhejiang Province,China
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