ShanghaiTrustech utilizes automated processing equipment thereby achieving automated manufacturing, online inspection, maximizing production techniques and quality product output. The accurate fixture of this equipment ensures that the clamping accuracy of components between different working procedures is below 0.002mm.

ShanghaiTrustech uses micro-deep hole manufacturing technology to produce polymer fiber spinning spinnerets. We focus on high precision micro-deep hole manufacturing technology based on advanced equipment. Through continuous process improvements and technology exploration which is top class of manufacturing capability in this field, Shanghai Trustech has a manufacturing capability for step diameter concentricity reaches 0.002mm, and hole concentricity with 0.005mm and L/D about 10.

Shanghai Trustech is the first professional company to perform multiple-holes spinneret structure analysis and fluid simulation in China, and is a national leading company that provides a one stop solutions for "hollow fiber membrane spinneret". We have strong R&D and innovation capability, as provide standard products. We also provide customizing technology solutions based on particular material used by customers, bore liquid, nitrogen and different membrane manufacturing parameters, then provide customized spinnerets.

Trustech is a leading producer of polymer fiber spinning spinnerets in China. We combine advanced technology for fiber spinning imported from Germany. We can fabricate high quality spinneret with deep hole diameters of 0.002mm to 0.005mm. We can perform wet spinning, dry spinning, and melt spinning for different fiber spinning requirements. We have had clients who have used our spinneret to produce hollow fiber membrane for different filtration applications.