Orotrim members in China:

1, Zhoushang Orotrim Screwbarrel Manufactory.

2, Jiangyin Orotrim Machinery Manufactory

3, Zhangjiagang Orotrim Machinery Co.,Ltd.

4, Orotrim Texplas Limited.

As a professional manufacturer of plastic machineries, since inception, we have always been dedicated to "high-tech machineries" in the research and development. With efforts to build the reputation as the industry's first brand, we aim at the world's most advanced plastic machinery technology and in-depth research. We have developed a lot of original techniques, some of which are the world's first. They fill the domestic blank. We have got a number of patents. We have developed a unique market with competitive advantage.

We are still one of the few companies in the world who use Ansys-FLUENT techniques to improve the design of plastic equipment, including extruders and dies. For the production of plastic products, our equipment must meet the profitable production rate. Only high-yield to low-cost we can be profitable. Production rate of our system cannot be matched by other companies. Our yield is 3 to 5 times to that of the domestic equipment.

POLYFLOW finite element method is used mainly for viscous and viscoelastic fluid flow problems for CFD simulation software. As a component of FLUENT, it has a strong solution of non-Newtonian fluids and the ability of non-linear-problems, and a variety of models can solve the polymer, food, glass, etc. encountered in a variety of processes such as temperature/non-isothermal, two-dimensional/three dimensional, steady/unsteady flow problems. It can be used for extrusion, molding, hot pressing and other forming methods of simulation.