Dongguan Tiansai Plastic Machinery Co.,Ltd. was established by Chinese low pressure injection molding expert Mr. Grant Liu in 2004.

We are first and No. 1 professional supplier of low pressure injection molding technology solution provider in China. We provide customers with low-pressure injection molding system, developments and manufacturing of molding dies, advice for resin selecting and process engineering, operator trainings. We are a solution provider of low-pressure molding process with completed sales and service team.

LPMS has that corporate owns equipment, mold dies, OEM/ODM workshop of components assembly with LPMS technologies. We have 6000 square meters area for above services. We have in-house laboratories for researching and developing of new process, equipment, dies and molding technologies. We also have individual space for precision assembly to ensure our products perfect.

In our workshop, we have in-house large CNC machining center, high-speed CNC engraving machine, CNC lathe, EDM spark machine, line cutting, precision grinder, lathe and other precision machining equipment, and are above of 30 machines LPMS has had developed four series of Low-Pressure Molding Systems; 35 models to satisfy the customers’ needs.

LPMS has had gotten 10 patens in China. And was awarded “Science and Technology Enterprises” by Dongguan City People's Government.Our products are followed the rule of ISO9001 quality system and TS16949 standards during manufacturing, delivery and service, etc. All processes are with quality control.

Our systems and molding are shared market above of 80% of low-pressure molding applications.

Our customers are all over in the world; we have great relationship and long-term cooperating with Samsung, Flextronics, Osram, Foxconn, Molex, Tyco and many cross-nations companies and is increasing.

LPMS has been a role-model of low-pressure molding system field, We have had set up agent systems in Canada, the United States, Italy, Singapo