Hunan Chenwei Environmental Engineering Co., Ltd. specializes in two core business areas: WSA process equipment and process solutions for the treatment and recovery of sulfur-containing industrial off-gases, as well as the development and manufacturing of high-performance fluoropolymer and engineering plastic products. We provide WSA equipment, components and engineering support for petrochemical, chemical, metallurgical and other industrial applications. With extensive experience in sulfur-containing gas treatment and sulfur recovery, we are capable of providing customized solutions according to different process conditions and project requirements.

In the field of high-performance polymers, we manufacture sheets, rods, tubes, semi-finished materials and custom-machined parts made from PFA, PTFE, PVDF, PCTFE, FEP, PEEK and UHMW-PE. Our products are widely used in semiconductor, chemical processing, petrochemical, valve, sealing and other demanding industrial applications. Strict quality control is applied throughout the entire production process, from raw material selection and manufacturing to final inspection. We are committed to providing stable, reliable and application-oriented products that meet customer drawings, technical specifications and project requirements.