We are a professional sealing manufacturer

CRGS South Development Inc.

WJ is not just a company; it embodies a rich history and enduring impact in the sealing field. we have been unwavering in our commitment to constant improvement. At our core, we specialize in the production of high-quality sealings. the headquarters in Houston, USA , we’ve expanded our global footprint with international subsidiaries. With over 300 employees worldwide, WJ is not just a name; it’s a symbol of excellence and innovation in sealing solutions.

Our products are widely used in hydraulics and pneumatics, general machinery, engineering machinery, wind power, petrochemical, offshore marine, automotive, agricultural machinery, metallurgy, hydrogen energy and other fields