Shenzhen Altech Co., Ltd. has established since 2002. As the first manufacturer of the launder degassing unit in China, Shenzhen Altech is the supplier of choice to the major aluminum producers in China. Shenzhen Altech has over 100 units in operation throughout China and has developed more than 10 models of degasser to meet our customers' needs. Shenzhen Altech proudly stands behind the units we produce. We are confident that our equipment is designed and constructed for the rough cast house e...