CK SAN-ETSU Co., Ltd. engages in the manufacture and sale of brass rod and wire products in Japan, China, and Taiwan. It also offers precision parts through forging and machining activities; plumbing equipment under the CK brand; and hot-dip galvanized metal products. The company was formerly known as SAN-ETSU METALS Co., Ltd. and changed its name to CK SAN-ETSU Co., Ltd. in October 2011. CK SAN-ETSU Co., Ltd. was founded in 1920 and is based in Takaoka, Japan.