Langsen, with her professional and reliable manufacturers, has served the customers located in many countries. At establishment, Langsen dedicated herself supplying international market better quality butt fusion machine, high well certificated PE, PP ...

Shenzhen Tony Electronics Co., Ltd.founded in 2002,is located Huaqiang North road of shenzhen where has become the biggest electronics market Asia .STEC is a high-tech . electronic company that on based and spreading business to mainland oversea market.Our ...

company specialized in the production of high frequency machines, ultrasonic plastic welding machine, cleaner, metal butt equipment, and package machinery. Our products are widely used leather industry, PVC plastics, shoes toys, hardware, home ...