Greefer Machinery Technology Co. LTD

ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD

GLOBAL QUALITY SCREW AND BARREL MANUFACTURER

ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD is located in ZHOUSHAN city, near NINGBO city and SHANGHAI city, Zhoushan city is the capital of Chinese screw and barrel, there has complete industrial& supply chains, experienced engineers& workers, take advantage of these, advanced design and production technology can be used in our products.

OULIN SCREW was established at 2010, at beginning of establishment, our company’s target is to produce high quality screw and barrel for customers; after over 10 years’ hard working, today we have modern factory& complete processing system;
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With more than 30 years of production experience

Strict and continuous quality control system

Strong technical force

PRODUCTS

TWIN CONICAL SCREW AND BARREL

1.Can produce according to different extrusion brand& Model; like JWELL, LIANSU, TONGJIA, KRAUSSMAFFEI, CINCINNATI, THEYSOHN and others.
2.Can be used for pipes, profiles, sheet, board, compounding, WPC, SPC floor and others.
3.According different formula, products& requirement, different design and quality can be provided.
4.Measurement service can be provided.

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PRODUCTS

TWIN PARALLEL SCREW AND BARREL

1. Can produce according to different extrusion brand& Model; like KRAUSSMAFFEI, CINCINNATI, THEYSOHN, BATTENFELD, WEBER, MIKROSAN, KABRA and others.
2. Can be used for pipes, profiles, sheet, board, compounding, WPC, SPC floor and others.
3. According different formula, products& requirement, different design and quality can be provided.
4. Measurement service can be provided.

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PRODUCTS

INJECTION MOLDING MACHINE SCREW AND BARREL

1. Can produce according to different brand& Model.
2. According different formula, products& requirement, different design and quality can be provided.
3. Measurement service can be provided.

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INJECTION MOLDING MACHINE SCREW AND BARREL

PRODUCTS

SINGLE SCREW AND BARREL FOR EXTRUSION

1.Can produce according to different brand& Model.
2.For Rubber Extrusion, Film Blowing Machine, Lamination Extrusion, Plastic Recycling Machine, Pipe/Sheet/ Profiles Extrusion and others.
3.According different formula, products& requirement, different design and quality can be provided.
4.Measurement service can be provided.

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PRODUCTS

SCREW ELEMENTS, CORE SHAFTS, SEGMENTED BARREL

1.Can supply convey element, mixing element, kneading block & disk element, transition element, deep groove transfer element, side feeder element, 1 flighted, 2 flighted, 3 flighted screw elements, SME, ZME, TME and etc.
2.According different formula, products& requirement, different design and quality can be provided.

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SCREW ELEMENTS, CORE SHAFTS, SEGMENTED BARREL

PRODUCTS

OTHERS

From biggest Chinese gearbox factory.

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TWIN CONICAL SCREW AND BARREL TWIN PARALLEL SCREW AND BARREL INJECTION MOLDING MACHINE SCREW AND BARREL SINGLE SCREW AND BARREL FOR EXTRUSION SCREW ELEMENTS, CORE SHAFTS, SEGMENTED BARREL OTHERS

2026-07-22

Our booth at RUPLASTIC2026

Our booth at the 2026 Russian International Plastics Industry Exhibition

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2026-07-22

Our booth at Chinaplas2026

Our booth at the 2026 China International Plastics and Rubber Industry Exhibition

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