主營:
Hunan ShuangFeng Construction Machinery Factory is specialized in manufacturing and supplying Manganese steel wear parts, bronze and other crusher spare parts for crushing and mining industries, Founded in 1985, 25 million fixed assets, Our Factory occup
主營:
To meet the demand for environmentally friendly products and force on and environmental protection in the world , the company take into account the ecological balance and economic development in the entire production process as the main direction of busi