high frequency rotary drum screen ,trammel screen for gold

Zhengzhou Huahong Machinery Equipment Co., Ltd. is located in Zhengzhou National Hi-Tech Industrial Development Zone, Henan Province. Our company has passed ISO9001 international quality system certification. Our company has two industrial plants of 10,000 square meters and we have 200 sets of large and medium-sized processing, welding and assembly equipment, with the maximum lifting capacity of 150 tons. Our company mainly produces all kinds of jaw crushers, impact crushers, cone crushers, hammer crushers, Raymond mills, sand making machines, mineral processing equipment, milling machines, ball mills, and building material equipment. Stone Production Line: mobile crushers, vertical compound crushers, roll crushers, roller crushers, impact crushers, impact crushers, hammer crushers, jaw crusher machines, efficient crushing machines, spiral stone washing machines, high efficiency sand washing machines, sixth generation sand products, hammer crushers, cone crushers and others. Mineral production equipment: pressure machines, cylinder cooling machines, dryer belts, vertical dryers, rotary drum dryers, high frequency screens, spiral classifiers, flotation machines, dry magnetic separators, wet magnetic separators, ceramic ball mills, tube mills, energy saving ball mills and others. Building equipment: cement production lines, cement mills, separators, rotary kilns, vertical coolers, vertical preheaters, 8-15 automatic hydraulic block making machines, 6-15 automatic block making machines, pulping machines, casting machines, steam curing cars, autoclave reactors, concrete block cutting machines, aerated concrete production lines and others. Common equipment: feeders, pendulum feeders, ultrafine mills, screw conveyors, Raymond mills, vibrating screens, stone vibrating screens, electromagnetic vibrating feeders, TH ring chain bucket elevator machines, TD belt elevators, belt conveyors, scraper conveyors and others. We have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment. We have 22 existing senior engineers, 30 engineers, 70 senior technicians and more than 800 employees. The Chief Engineer of China Machinery Industry has designed and developed several generations of leading crushers, sand (sand) machines and others for our company. Our company has introduced these products in recent years. Our products are popular in the United States, Germany and other countries and regions around the world. We have advanced equipment and techniques. Since our inception, we have been sticking to our motto of "product update and advanced processing equipment and exquisite craft, rigorous inspection and testing, providing customers with quality products, and to obtain users' favor". Our products are exported worldwide. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.