Huizhou Doit Precision Products Co., Ltd is a professional manufacturer focusing on the sealing industry for more than 10 years. We are in Huizhou City, with a plant area of 8,000 square meters. Our factory has most of the imported high-precision mold making equipment, molding equipment and a complete set of laboratory equipment.A total of 200 staff includes a professional R&D team, an efficient sales team, and skilled workers. Relying on advanced production management experience from Taiwan and Japan, mature quality management system, (we have obtained ISO9001, IATF16949 certification),we can be your reliable supplier to provide high-quality, high-stability and environmentally safe sealing products. Our customers cover various fields including medical, pump and valve, automotive, electronics and home appliances. We have long cooperation with world-renowned companies such as CORNING, Mindray, CEME, Amphenol, Sunny Optical Technology, Phoenix Optics, etc. We believe we can provide some professional solutions to your sealing issue.