Established in 1971,we provide selected quality silica sandd and floating sand to serve customers in the commercial and industrial fields.

"Ching-Ching Foundry Sand Co.,Ltd."was established in1974 to develop quality foundry sand and resin coated sand to meet the demand of the industries. "Chin-Chuen" is the first company to dry and grade silica sandd before packaging and provide it to the market with the brand name "Ching-Ching" , vhich is praised by customers.