上海洲泰机械制造有限公司成立于1992年，专业于生产复合膜制袋机。本公司产品规格包括：GSD-350Z/GSD-450全自动高速中封制袋机；GSD-600S三边封制袋机；GSD-600SC三边封自立袋制袋机；GSD-600LSC三边封 自立袋 拉链袋（自封袋）制袋机；GSD800-S；GSD800-SC；GSD800-LSC；600型和800型双放料；600型和800型料完不停机换卷；以及根据客户要求可定做专机。

    Established in 1992, Shanghai ZhouTai Pack Machine Co.,Ltd. Specializes in making bag machines. The specification of product：GSD-350Z/GSD-450 Automatic center seal bag making machine; GSD-600S Three-side-seal bag making machine; GSD-600SC Three-side-seal auto standing bag making machine; GSD-600LSC Three-side-seal, Auto standing, Zipper seal bag machine; GSD800-S; GSD800-SC; GSD800-LSC; GSD600 and GSD800 can two films work in the meantime;
GSD600 and GSD800 can change film under the circumstance of normal work; We can make to order specialized machine according to customer's request.