Our Strength
--- The o-rings have smooth surface, no burrs, and no parting line;
--- The Max OD we can produce is large at about 3m;
--- We have all the tools of standard AS568 o-rings;
--- Have our own tools workshop and can provide fast & high quality o-rings with various dimensions according to customers‘requirements;
--- The materials we used are comprehensive, including some materials approved with FDA,USP Class VI, KTW and other standards.