About Us

Longkou Shuangji Mechanical Equipment Co.,Ltd is professional in manufacturing PSP foam sheet (KT board)extrusion line, Fully Automatic vacuum forming machine, EPE foam sheet production line, EPE foam sheet film laminating machine, EPE foam sheet/film thickening machine, Recycling granulators, EPE foam net extrusion line, EPE foam pipe/rod extrusion line, Egg tray production line.

Products are hot sell both in domestic and abroad markets. Our production has a good market in more than 100 countries and districts, for example,America,Britain,German,Italy, Russia, Iran, Canada, India,Portugal,Chile, Iran, Lithuania, Fiji, Vietnam, Bangladesh, Pakistan, Brazil, Australia, ect, and gain high reputation from investors both home and abroad.


Since long,the company has adhered to concept of “People oriented,Science and Technology Innovation,Creating First-class Brand”,and armed it with the spirit and thought of “Being faster,stronger and higher”,providing the best overall automation solutions to customers,more simple,more professional and humane,and share today’s scientific &technological achievements with customersShuangji Mechanical Equipment Co.,Ltd sincerely welcome the friends all over the world to visit our factory.

company advantage

Longkou Shuangji Machinery Equipment Co., Ltd. has been devoted to the research of packaging machinery for more than 20 years. We have the largest processing workshop in the industry, imported processing centers more than ten set, high-quality technical personnel, the integration of high-intelligence technology, scientific process, to ensure the high quality and high performance of various components. We focus on every detail of production and processing to ensure that customers provide high cost-effective, high reliability and precision equipment. Strive to become a first-class enterprise in the field of packaging equipment, to provide customers with the best technology, the best quality, the best service, the most reasonable price.

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