HAIN-YO CO., LTD. is a specialized manufacturer in ceramic cartridge application in single lever faucet. The product is for water flow control and hot/cold water accommodation. The conventional faucet uses rubber washer to control the water flow, yet now precision ceramic cartridge has replaced the traditional one. Ceramics cartridge delivers long wearing, long life and easy use for character.

HAIN-YO CO., LTD. has been being engaged in precision ceramic cartridge R&D, introduced precision production equipment and testing facilities to make high quality and precise ceramic cartridge to customers. The products are sold locally and abroad and earning reputation.