Faucets, sanitary fittings and bathroom accessories under the name "Hang" are the products of Thailand - based company. Started under the name N.L. Production Co., Ltd., the company was registered to the Ministry of Industry on January 5th, 1988, with investment capital of 10,000,000 Baht. The operation has continuously expanded and was later renamed N.L. Sanitary Fittings Co., Ltd. and increased the investment capital to 60,000,000 Baht.

Our products received standard certifications from Thai Industrial Standard Institute, such as: Faucets for sink TIS. 1277-2542, Faucet for wash basin TIS. 1278-2542, Self-closing faucet for wash basin TIS. 1377-2542, Faucets for sanitary ware: Environment requirement: Water saving TIS. 2067-2544, Flush valve for water-closets TIS. 1093-2542, Flush valve for urinal TIS. 1094-2542, Flush valve for sanitary ware: Water saving TIS. 2065-2544, Faucet for shower TIS. 1189-2536 .