Zhejiang Guangming Plastics Machinery Co., Ltd., is the leading manufacturer in China specialized in manufacturing screws & barrels for extruders and injection moulding machines. 38Crmoal Bimetallic Twin Screw,Conical Twin Screw,Bimetallic Twin Screw,Bimetallic Twin Screw Barrel Zhejiang Guangming Plastics Machinery Co.,Ltd. , https://www.gmscrews.com
energy, suitable clothes equipment industry, in thin,thick material sewing
machine,efficient,energy-saving,environmental protection,quiet,stable,the needle stop
accurately,arbitrary speed,having upper and lower needle petitioner.
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With over 25 years' experience in this field, we can produce customized screws or barrels according to your specific demands with high quality and competitive price.
We can make bimetallic screw & Barrel based on 1.8550 material.
High-Speed Overlock Sewing Machine (SM-737D 747D 757D)
Model NO.: SM-737D 747D 757D
Needle Number: Double Needles
Stitch Type: Lock Type
Classification: Sewing Machine
Nailcatcher Machine Stitch: Single Chain Stitch
Buttonholing Machine Type: Round Buttonholing Machine
Type: Garment
Automatic Grade: Automatic
Trademark: SIMARU
Specification: 1pc in carton
Origin: Taizhou
Direct drive servo motor and the conventional belt drive is more likely to save about 70%