engine oil refining400+ factories verified

Established in 1988, our company is formerly Huaxian Grain Machine Factory, and is a large-scale oil machinery manufacture enterprise integrated R&D, design, manufacture and installation. Also an outstanding corporate member of China Cereals & Oil Association, China Top 100 grain enterprise, the Contract and Credit Honoring Unit, and won the First National Cereals & Oil Outstanding Scien-tech Novel Enterprise by CCOA, Henan province fast-growth enterprise, provincial enterprise technology center.

Yishen Machinery was founded in 2020, the company is located in Zhengzhou, Henan Province. We mainly produce oil press, oil refining machine, brick machine, agricultural machinery, mining machinery. We have oil press, oil refining machine, brick machine, agricultural machinery, mining machinery industry leading manufacturing technology, new oil press, refining, brick machine, mining machinery research and development capabilities, products have CE certificate, equipment passed ISO9001; 2000 quality system certification, the company team is committed to research and development and innovation of grain and oil equipment, brick making equipment, mining equipment. Yishen Machinery can provide complete pre-sales answers, after-sales support, lead customers to visit our production workshop, the company's products are currently exported to Eastern Europe, Pakistan, the Middle East, South Africa, cooperation with many customers, perfect after-sales service so that we have a good reputation in the industry. We are committed to environmental protection and contribute to the protection of the earth.

Zhengzhou zhongdebao industrial Co., Ltd, established in 1998, located in zhengzhou city High-tech Industrial Park, which integrates the R&D, manufacture, sales, installation and service of all kind is a company specializing in R&D, production and sales of feed pellet machine, wood pellet machine, pet/fish feed pellet machine, Zhongdebao has been "quality first"as a core foundation, which deploys advanced facilities of the domestic and international brand, and has won over 80 national, provincial man municipal scientific achievements, which lays a solid foundation for producing high quality products. Zhongdebao adheres to " customer-oriented" marketing concept, owns strong sales team and after service power, who always is ready to provides quality service to our customers Zhongdebao insists on the principle of "delicate manufacture, continual improvement, seeking superiority, satisfying customer"and by absorbing management essence home and abroad, introducing first-class talents, implementing first-class management and manufacturing first-class products. Sincerely cooperating with all the peoples from all walks of lift to realize mutual benefit. We are reliable partners.

Henan Qianluo Machinery Equipment Co., Ltd. is a professional large-scale company integrating R&D, design, equipment manufacturing and installation, engineering contracting, technical services, international trade, etc. The company's business involves animal oil dry and wet smelting, refining, extraction, and other harmless treatment equipment, large-scale industrial oil refining equipment, etc. Pretreatment, pressing, refining, leaching, dewaxing, refining and extraction of conventional animal and vegetable oils, etc.

Xinxiang Feiyu clean Tech Co. Ltd, founded in 2025 specializes in exporting on air filter, water filter, oil filter and various clean equipment as clean room, RO, water systme, Air shower, pass through window, oil purifier and so on.

Shangqiu Jinzhongqing Heavy Industry Co., Ltd is a professional institution engaged in the recycling and utilization of waste resources which includes scientific research, design, development, manufacturing, installation, commissioning, training and customer service. The headquarter of the company is located in Beijing. Our main equipment is waste tires equipment, waste oil sludge treatment equipment, living garbage equipment, electronic waste equipment, medical waste equipment, petrochemical waste equipment and related waste recycling equipment. We also undertake government environment project like engineering design, construction and testing date.

Suzhou CMT, an international technology-oriented engineering group company, specialized in Turn-key Projects, providing services of project consulting, engineering design, construction supervision, project management and general contracting, such as soda, ammonia, sulfuric acid, potassium sulphate...

Xinxiang City Huahang Filter Co., Ltd. Was founded in 2003, specialized in filtration system over 10 years. Huahang Filter plant covers an area of 3000m2, and we have more than 70 professional staff included technology and quality control team. With all kinds of advanced manufacturing and processing equipment and professional technology team, huahang will give you the best solutions on filters.

Henan Shuangshi is a group company specializing in the production of grain and oil processing equipment and the design and implementation of grain and oil engineering projects. Covering an area of over 50, 000 square meters, with a registered capital of 140 million yuan, it has passed ISO9001, ISO14001, and ISO45001 certifications. The company holds 16 invention patents and 25 utility model patents, has undertaken 9 projects from the Provincial Science and Technology Department and the Municipal Science and Technology Bureau, and has received 5 technology research and development and technology transfer awards. It is a national key high-tech enterprise and a nationally certified enterprise that prioritizes quality and integrity.

Chongqing Qiaoxing Machinery & Equipment Company is specialize in the manufacturing and trading all kinds of machines and equipments as below

Shanghai HighLube Additives Co. Ltd (hereinafter referred to as HighLube) was founded in 2001 as a joint venture between Sinopec and Infineum, each holding 50% of the shares. Currently Sinopec is mainly responsible for the operation and management of HighLube.

CHONGQING NAKIN ELECTROMECHANICAL CO.Ltd.Is a professional mechanism manufacturer from Chongqing China.The company is joint-stock high-tech enterprise, after ten years of development, company has grow into a comprehensive enterprise, engaging in vacuum oil purifier producing, airless tools producing, and Imp&Exp trading.NAKIN products are widely applied in projects of transformer substation, electric department, steel structure, bridge, auto, railway, aviation, chemicals, petroleum etc.The products are exported to more than 30 countries and areas, such as Europe, America, Middle East, Southeast Asia and so on.The product get the good reputation from the dealer and end user.

Guangxi Yuchai Machinery Co., Ltd. is a core subsidiary of Guangxi Yuchai Machinery Group. Yuchai was founded in 1951, and developed into the nationally largest production base of internal combustion engine step by step. Yuchai own over 8, 000 employees, the company can produce 600, 000 engines every year. Headquartered in Yulin City, Guangxi Province, the company owns 15 subsidiaries. And its production bases can be seen at various places, including Jiangsu, Anhui, Shandong.

Fuootech Oil Filtration Group is engaged in designing, developing, manufacturing and exporting various vacuum oil/fluid purifiers, Oil filtration system, oil regeneration machine, oil testing equipment, transformer evacuation system, dry air generator, transformer test machine, transformer drying oven, electrical testing equipment, etc. For various industries, Helping clients all over the world solve various oil problems.

Xinbang Machinery was established in 2003, and after years Of continuous development, it has become a manufacturing Company with a complete range of large, medium, and small Models for domestic oil press production. Xinbang Machinery has a registered capital of 10.5 million Yuan. We mainly develop and produce spiral oil presses, strip Oil presses, hydraulic oil presses, oil filters, refining machines, And supporting equipment. The company is located in Hebei

TieRun Founded in 2015, with a registered capital of 3, 000, 000 RMB, TieRun is located in Jinan city, Shandong Province. It covers an area of 60, 000 m2 and owns fully filter manufacture lines, advanced production lines for Bag filter and fuel & oil filter. It also has its own professional laboratory.

Jiangsu Jiechuang Science and Technology Co., Ltd. Was established in 2000 and is a professional manufacturer specializing in instruments and electrical products. The company is located in Jinhu Industrial Park, Jiangsu Province, China, covering an area of 100, 000 square meters, with a total of 582 employees and total assets nearing 800 million RMB.

Qingdao hengze silica gel products Co., Ltd was established in 2014. We have been dedicating to the research, development, production, sale and service of silica gel products for more than 10 years. We are located in the port city Qingdao with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Our products are sold to all over the world: South and North America, Latin America, Europe, Asia, African and Middle East countries.

Shenzhou Group Co., Ltd professionally engaged in design, manufacture, sale and installation of kinds of separators. We are one of the leaders of disc centrifuge, decanters, tubular centrifuge, separation system and marine equipment in China. Over the years, our products have been successfully applied in liquid-solid or liquid-liquid-solid separation of biomedicine, traditional Chinese medicine, phytoextraction, health foods, beverages, dairy products, lanolin, animal and plant oil, mineral oil, petroleum, chemical industry, environmental protection and other industries. For some materials with small difference in specific gravity of liquid and solid phase, small solid particle size and low content by use of centrifuge extraction, concentration and clarification, our company can provide you with ideal separation equipment. We have passed ISO9000 quality system certification awarded by China Classification Society; Our mineral oil separators used in inland rivers, offshore and ocean shipping have achieved CCS approval certificate, and the products used in fishing boats also passed the fishery inspection. As an professional centrifugal manufacturer, Not only we provide high quality products and perfect after-sales service for our clients. But also, We own various kinds of inspection and testing facilities, So we have strict quality control and cost control in the production of centrifuges. Even in the choice of raw materials and parts. Besides, we have strong professional engineering team. Our products are successfully exported to Japan, North Korea, South Korea, Taiwan, Thailand, Malaysia, Vietnam, Burma, India, U. S. A., Africa and some Latin American countries. Enjoying high reputations in the fierce market competition. We adhere to the "quality first, Technology first, integrity management, Customer satisfaction " purpose, We sincerely hope to cooperate and mutual development with you for a bright future

Nanjing Juzhixin Automobile Technology Co., Ltd. is a leading provider of high-quality automotive parts and solutions, serving a diverse global clientele that includes OEMs, Tier-1 suppliers, and the aftermarket industry. With a foundation built on innovation, precision engineering, and an unwavering commitment to excellence, we empower the automotive world to perform at its peak.

Nanjing FiveMen Machine Co., Ltd is professionally engaged in design, manufacture, sale and installation of kinds of separators. We are one of the leaders of disc centrifuge, decanters, tubular centrifuge, separation system and marine equipment in China. Which is located in Nanjing city of Jiangsu province, the well-known ancient capital with beautiful sceneries in the Yangtze River Delta.

Xiamen JINBEIDE Rubber Science & Technology Co. Ltd, Established in 1991, that is a comprehensive enterprise specialized in Developing, Manufacturing and Exporting all kinds of Rubber, Silicone & Plastic products for use in Engines, Generators, Garden Machinery, ATV, Motorcycles, Heavy Equipments ((Heavy Machinery / Heavy Duty Tracks, Agricultural Machinery, Mining Machinery, Forest Machinery, Construction Machinery), Automobiles and Aftermarket.

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

Zhengzhou Changsheng Machinery Equipment Co., Ltd. is an integrated company engaging in production, R&D and sales. Located in Zhengzhou City, Henan Province, the company mainly deals in oilseed pressing lines, refining equipment, palm oil and palm kernel pressing lines, extruders, brick machines and other equipment. The factory has more than 10 years of experience in manufacturing and export trade, with its equipment exported to countries in West Africa, Southeast Asia, South America, Europe and other regions.

LIAOYANG WANDA MACHINERY Co., Ltd is specialized in design, development, manufacture and sale of chemical and packaging machinery. Our products include fluid bed dryer, spray dryer, fluid bed dryer, belt dryer, paddle dryer, rotary dryer, vacuum oven dryer, hot air circulation oven dryer, powder and granulator packing machine, decanter centrifuge, tubular centrifuge, disc centrifuge, plate series centrifuge, filter press machine, extracting system, granulator and so on.

Shangqiu Mingsen Environmental Protection Equipment Co., Ltd is Located in the Industrial Zone of Yucheng County, Shangqiu City, Henan Province. The production workshop covers an area of 8, 000 square meters and the office area is 500 square meters. The company focuses on the field of Pyrolysis equipment and Distillation equipment.

Xinxiang North Filter Co., Ltd. Was founded in 2000, specializing in the development and production of various water treatment and purification equipment and filter elements. The company has more than 30 sets of various production and testing equipment, domestic advanced mini pleat HEPA air filter production line and SH-H1015 HEPA filter automatic scanning test bed, and has built a thousand-level clean room. All HEPA filters are completed in the cleanroom and pass the scanning test one by one. The company's leading products are divided into air filter, water filter, oil filter, water - oil separation equipment four series of products. Air filters include primary medium efficiency filter, bag filter, V bank filter, HEPA filter, high efficiency air outlet and fan filter unit. The water filter series includes wire-wound filter element, melt blown filter and microhole folding filter element series, and large-flow filter element series. The company has more than 10 years of export experience, export to the United States, Canada, The United Kingdom, South Korea, Russia, Italy, Indonesia, Pakistan, Chile, Peru, Brazil, South Africa and other more than 100 countries and regions, by domestic and foreign customers praise.

Hunan Benji Environment Energy Technology Co., Ltd is a comprehensive company which is specialized in development and research, manufacture and sales with rich professional-experienced history for more than 30 years. Benji company has obtained 103 national patents for its outstanding new technology invention and has been awarded as: "National Intellectual Property Advantage Enterprise"and "High-tech Enterprise Certification in Hunan Province"ect.

Hebei Kenbin Technology Co., Ltd. is a high-tech enterprise focusing on the research and development, production and sales of daily chemical raw materials for washing. With technological innovation as the core, the company relies on advanced chemical technology and strict quality management system to provide global customers with efficient, safe and environmentally friendly daily chemical raw material solutions, to help the product innovation and upgrading of detergents, personal care and household cleaning industries, and to help customers improve product competitiveness...

Shandong Asgard Import&Export Co., Ltd, established in 2015, is located in Shandong province, China with 20 thousands square meters and more than 30 employees. The foreign trade department of the company was established in 2018. Of We distribute CNPC "kunlun" brand 54#, 56#, 58#, 60#, 62#, 64# fully refined, semi-refined paraffin wax as well. It is the first level agent of Kunlun brand. We have ISO9001 certification system.