Qingdao SWDF Trading Co., Ltd. is a mining machinery factory subsidiary trading company, located in the heavy machinery city of Qingdao, Shandong. Products are widely used in Metallurgy, Mining, Electric power, Cement, Brick, Coal, Paper, Food, Chemical, Building materials, Glass and other industries.

Henan Zhengzhou Mining Machinery Co., Ltd, was established in 1956 and located in Xingyang of Zhengzhou City of Henan Province, specially produces metallurgical machinery. It covers an area of more than 55000m2 and various building area of 28000 m2. It has the annual income of more than RMB180million in 2008 and now the fixed assets of over RMB80 million. In the plant, there are branches and workshops of cast iron, cast steel, forging, heavy machine tool processing, rivet welding and heat treatment etc. Its perfect and complete equipment, advanced detection means, strong technical force establish good foundation for the reliable production.

Hebei LINGFAN Tech Co., Ltd is a full service corporation comprised of a diverse group of companies. We are a specialist supplier of pneumatic clutch, coal crushing and screening machine, motor and reducer, wear resistant parts etc. As the following:

Zhengzhou ZhengJia Industry Co., Ltd. is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou, China with an area of 50 thousand m2 Which includes 15, 000 m2 Of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians.

Weifang Baite Magnet Technology Co., Ltd. is a modern enterprise, which was founded by Weifang Hengli Magnet Equipment Factory and Weifang Kexin magnet equipment factory in conjunction with other domestic investors. It is the enterprise of producing magnetic and powder equipment, is the larger magnetic equipment manufacturer of research and development, engineering design, production and installation, commissioning and service.

Henan Kaichuang Machinery Equipment Co., Ltd. is a modern enterprise focusing on the research, development, production and sales of stone crushers. The factory is located in Gongyi, Zhengzhou, Henan, with advanced production equipment and strong technical force.

Zhengzhou Zhongjia Heavy Industry Co., Ltd. is located in Xingyang City, west of Zhengzhou City, Henan Province. With several years of development, the company has grown up to one of the heavy machinery manufacturing enterprises of mine machinery, building materials machinery, metallurgy machinery, chemical machinery and environmental protection machinery, with design department, research department, Sales and installation department.

Jiaozuo Qianniu Mining Equipment Co., Ltd., a comprehensive company which covers casting, processing, assembling, sales and service, is specialized in supplying and exporting of all kinds of mining crushing equipment and hoisting equipment such as stone crusher (Jaw Crusher, Cone Crusher, Hammer Crusher, Counterattack Crusher, Roll Crusher) and various types of mineral winch & mine hoist, which have 32 years experience in this field.

Henan Zhengyi Construction Machinery Co. Ltd specializes in manufacturing large and medium-sized crushers and mills and it's a company integrated with R&D, production and sales of breaking machines. Our company has an influx of R&D elite who are foging ahead and represents the leading level in machinery fields, which grants us abundant technical skills. Complete range of professionals entitle us the ability of designing, developing, manaufacturing of equipments, installation and debugging of equipments suits. Further more, our company attaches great importance to international exchanges and cooperation and introduces international advanced technologies and skills to our producing. Basing on the indigenization of introduced technology, we have been exploring and developing products that suit customers abroad. Our products expands into more than 10 series and specifications including vibrating feeder, jaw crusher, impact crusher, sand maker, linear vibrating screen, disk vibrating screen, sand washer, ball mill, belt conveyor, etc. These instruments are widely used in industries of ore, chemical, matallurgy, construction material, coal and refractories. Quality is the sole of our company. Our products have been granted with ISO9001-2000. Top quality make our products well know home and abroad. We have exported to Russia, Austrilia, HongKong, Indonesia, Mali, Cannes, etc.

Shenyang Hengxing Machinery Co., Ltd. founded in 1995, which is a Sino-Foreign joint venture. It is affiliated to Shenyang South Lake Science and Technology Development Zone, and it is the member company of China Huadian Group Corporation Anti-wear Network Center, Vice-Chairman of Liaoning Middle and Small Enterprise Confederation.

Sinoma-Liyang Heavy Machinery Co., Ltd., (a joint venture of Sinoma International Nanjing Cement Design & Research Institute with Liyang Heavy Machinery Co., Ltd.) is located in the National AAAA-Grade Tourist Resort-Tianmu Lake, Liyang City, Jiangsu Province.It's close to Nanjing-Hangzhou Expressway and 104 National Highway.The main products are cement machinery, metallurgical machinery, crushing and screening plant for road & bridge construction, and the design, production and installation of these complete sets of equipment.

Zhengzhou Shuangying Machinery Co., Ltd. Specialized in the research, development and production of crushing equipment, screen equipment, mine-selecting equipment and abrasion resistance material.

Shijiazhuang Gongbei Heavy Machinery Limited Company grew out of Shijiazhuang Mining Machinery institute of Ministry of Machinery which was established in 1976. It's engaged in mineral screening and crushing and consisted of National Supervision and Inspection Center, Intelligence Bureau of Industry Technology, National Standard Research Office, Ministerial level Test Site and other various professional technical laboratory for screening, crushing, classification grinding, superfine grinding and vibrating machine etc...In 1996, the institute was converted into a modern corporate enterprise. We have developed a series of independent intellectual property rights of industry-leading products including material transportation, screen, crusher, grinder and classification and provided world class technology projects and machinery to industrial and mining enterprises in China and abroad.

Henan Yigong Machinery & Equipment Co., Ltd. is a modern enterprise engaged in new building-material equipment, metallurge and mineral processing equipment, and it integrates research, development, production, with sales together. The company is located in Zhengzhou city-the transportation junction of China, and was founded in 1978. After 30-year development and evolvement, now the company owns 3 branch companies and 1 machinery research institute. It covers an area of 50, 0000 square meters, of which the modern buildings occupy 15, 000 square meters. Our company adopts new management concepts, scientific management and efficient operation of the system and take part in international competition in the market, painstakingly created high-quality products to repay new and old customers. As a result, it has become a famous enterprise of machinery industry. With many-year accumulation, Henan Yigong has collected rich experiences in production and management, and has brought up a large number of technical staffs and management elites. Through constant introduction, digestion and absorption, the company has developed 100 sets of various large and intermediate equipment, and such workshops as casting, forging, thermal treatment, machinery processing, welding, assembly, and machine repair, etc. The maximum capability of assembly lift is 120t. What's more, it has passed ISO9001.2000 Quality Certification. The enterprise constantly renew its products, which are well-known around the world and widely accepted by customers.

Henan Shibo Mechanical Engineering Company located in Zhengzhou city of henan province is a principal domestic manufacturer of mining equipment in China, with strong technical force and high capability on product researching, designing and manufacturing.

Shandong Jiuchang Heavy Industry Technology Co., Ltd. is a high-tech enterprise mainly engaged in the production of various types of crushing machinery, integrating research and development, manufacturing, sales, services, and international trade. The company is located in the beautiful international kite capital of Weifang, Linqu (the location of the National AAAAA Forest Park and Yishan Scenic Area), Dongcheng Industrial Zone 6. The factory area (two factories) covers an area of nearly 200 acres, with an annual production of 1000 sets of various crushing machinery and supporting equipment. It is a well-known enterprise in the domestic crushing industry.

Henan Yuhong heavy machinery Co., Ltd is a large-scale enterprise with an integration of research &development, manufacturing and sales. Main products are: Crushing series, industrial grinding, ore dressing equipments and cement equipments.

Shandong Kehua Heavy Industry Science & Technology Co., Ltd., established in 1993. It is one of the earliest professional manufacturers in automation measurement equipment, conveying equipment, crushing equipment, magnetic equipment and DCS/PLC control system. Kehua has been awarded "Shandong High-tech Enterprise" and qualified by ISO9001: 2008 to guarantee the products quality.