Gongyi Zhanjie Hengtong Machinery Factory is located between Zhengzhou, the capital of Henan Province, and Luoyang, the ancient capital of nine dynasties. The Longhai Railway, National Highway 310, and Lianyungang-Huhhot Expressway traverse the area. After more than twenty years of arduous struggle, our factory has developed into an integrated team of scientific research, development, production, and operation, with product lines mainly focusing on crushers, sand-making machines, double-stage bottomless crushers, and related auxiliary equipment. Over the years, our factory has always sought survival through quality, development through technology, guidance through the market, and integrity at its core.Our main products include:Double-stage Non-screen Bottom Crushing Machine Series: Double-stage Non-screen Bottom Crusher, Coal Gangue Crusher, Shale Crusher, Slag Crusher, Steel Slag Crusher, Construction Waste CrusherSand Making Machine Series: River pebble sand making machine, Granit...