... in Injection Molding Machine, Automobile Parts, as well as hydraulic machines and Wind Driven Generator.Factory have advanced equipments,of ... -control equipments, There are portable Brinell Hardness Test machine, 60-ton hydraulic all-purpose experimental machine, computerized metalloscope, carbon-sulfur analyzer ... Ltd, Ningbo Tenggong Precision Manufacturing Co., Ltd., China Leemin Hydraulic Co., Ltd.