Chamco Chemical Co., Ltd. established in 1988 which was selling best-in-class construction chemical brands from different countries over the world.

''Kangaroo" was created in 1992 and "Velloc" and "Lex" were created afterwards that is wholly-owned by Chamco Chemical Co., Ltd. 

Delivering superior products with innovation and development is our business concept. Additionally, we commit to providing high quality products and service to our customers.