上海群英机械厂系国务院机电产品出口办公室批准的扩大外贸自主权企业,是制造圆钉、机螺钉、木螺钉、螺母、钢球等产品的工作母机的专业厂。产品质量优良,品种齐全,成套性强,本厂不但可提供制造上述产品的拉丝、冷镦、车螺纹、铣槽等单机,并能承包从拉丝到制成圆钉、机螺钉、木螺钉成品的配 Shanghai Qunying Machinery Factory is a company that expands foreign trade autonomy approved by the State Council’s export office for electromechanical products. It is a professional factory that manufactures workbenches such as round nails, machine screws, wood screws, nuts, and steel balls. The product quality is excellent, the variety is complete, and the complete set is strong. The factory can not only provide drawing, cold heading, threading, milling and other single machines for manufacturing the above products, but also can contract from drawing to finished round nails, machine screws, and wood screw finished products. Match