In addition to our internal QC testing, Sheng-An Plastic Machinery Co., Ltd. also endeavors for a third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from selection of materials to delivery of the finished product.  Our extrusion process is extensively tested to ensure that it meets the highest standards for performance and reliability.

As a reliable partner in making high-quality plastic extruder screw design, Sheng-An takes pride in having unparalleled industry knowledge and experience. The tube extruder series is widely praised by customers. The manufacturing process of SAN custom extrusion machine is safe and reliable. Special paint is applied to the product for improved moisture protection. This product can help people finish tasks that are too heavy or difficult. It significantly reduces the work burden for people. The instruction crafted on the surface of the product is clear and readable.

Sheng-An attaches great emphasis to after-sale service for our polymer extruder machine. Contact us!