engine oil decolorization40+ factories verified

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.

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.

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.

Shenyang Mstoney New material Technology Co., Ltd, headquartered in the old industrial city-Shenyang, the north of China. It is a professional company well integrated with mining, picking, chemical industry, metallurgy, R& D, manufacturing, sales and marketing in the silica and silicon resources field. And mainly focus on silicon dioxide, silicon monoxide and purity silicon.

Zhengzhou Grace Machinery Equipment Co., Ltd. is a professional provider of separation and filtration solutions. With over 20 years of experience in the design, production and sales of separation and filtration equipment, we have mastered a variety of separation and filtration technologies and have widely applied them in multiple industries such as pharmaceuticals, biology, chemicals, food, and new materials.

Chungho environmental protection technology Chengdu Co., Ltd. is a professional environmental protection equipment provider that solves various environmental problems for you and provides one-stop procurement services. Our main products are small dust collectors, large dust removal equipment, oil fume purifiers, oil mist collectors and exhaust gas treatment equipment, which are widely used in air purification in various industrial production fields. We take the customer first, quality first, service first, and technology first as our business philosophy to provide you with high-quality and cost-effective products. Our R&D team has many years of industry experience and strong technological innovation capabilities. Through continuous research and development of new products, we lay the foundation for the competition of similar products and ensure the continuous development of the company's business. In addition, we also have stable and efficient factory production to ensure the delivery time of customers. Win trust with professionalism and win the future with responsibility. We look forward to cooperating with you every time!

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...

Shanghai Junyi Filter Plant Co., Ltd has been in the business of filter equipment for many years, we have established a comprehensive and effective service system and created an experienced service team.

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.

Zhengzhou Sunshine Machinery Co., Ltd. is one leading company that designs the projects, manufacturing, export and install equipment for customers all over the world, as follows:

Founded in 2010 and covers 93, 500 square meters, zhulin activated carbon Co., Ltd is a modern enterprise that integrates the research and development, production, sales, and service. Mainly produces granular activated carbon, pellet activated carbon and powder activated carbon. Zhulin annual production capacity is 19, 000 tons.

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.

Shanxi Xinhua is a technology-based enterprise specializing in the technology R&D, production, sales, and technical services of activated carbon, carbon based catalyst and gas mask.

We have been devoted ourselves in this field of filter cartridges production for over 10 years, we are widely used in various organizations in order to provide our users with safe, clean and nature water to drink, in addition, our water treatment plant reduces more of contaminants found in tap water also keep the healthiest elements for each drop of water, for helping you to save much cost, and enjoy your nature life.

Established in 2012, Zhengzhou Runxiang Machinery Equipment Co., Ltd(Golden Machinery Equipment Co., Limited) is one professional manufacturer integrating R&D, manufacturing and trading, we are committed to farm agriculture machine line from sheller machine, grinder machine, feed pellet machine, drying machine and packing machine for years, We have 80 staff members and 16 technicians of research team. So we have more competitive strength, advanced processing technology and scientific management. And we are located in Zhengzhou city, Henan province, which is the business and economy center with easy transportation. Our international airport name is Zhengzhou Xinzheng International Airport.

Henan VIC Machinery Co., Ltd. is a professional enterprise integrated with manufacturing, researching, marketing and after-service of different agriculture machinery and related equipment. We are located in the middle of China with convenient traffic and beautiful surroundings.

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.

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.

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

Pingxiang Ksource Chemical Packing Co., Ltd. is a large-scale production enterprise that mainly produces various chemical packings and packings. For more than 20 years, it has been mainly engaged in the production of Ceramic Ball, Random Packing, Activated Alumina, Honeycomb Ceramic, Structured Packing, Molecular Sieve. The company is located in the Industrial Ceramics Central Industrial Zone of Pingxiang City, Jiangxi Province, which is adjacent to Hunan Province. It is close to Zhejiang-Jiangxi Railway, National Highway 320, 319 and Shanghai-Kunming Expressway, and the transportation is very convenient.

Ningxia Yongruida Carbon Co., Ltd. Has manufactured all types of Activated carbon, filter media, refractory and abrasive materials since 2014.

Hangzhou Haina Environmental Protection Technology Co., Ltd. (HYNAMO) establishment in 2005,

We are a reputable international trade company specializing in the production, R&D, and global distribution of high-quality activated carbon and sodium humate. With years of industry experience and a commitment to excellence, we have established ourselves as a trusted partner for clients across agriculture, water treatment, environmental protection, food processing, and pharmaceutical sectors worldwide. Our core mission is to deliver reliable, cost-effective products that meet the diverse needs of our customers while adhering to strict environmental and quality standards.

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.

Anyang Speed Machinery Co., Ltd is a professional manufacturer of grain drying equipment that integrates research and development, production, sales, installation, debugging, and after-sales service. The company's core products include a series of grain drying equipment for 15ton, 35 tons, 60 tons, 100 tons, 120 tons, 150 tons, 200 tons, 300 tons, 500 tons, 1000 tons and above. Also Independent research and development of oil press machine and refining machine.

Our company Zhengzhou Hongte Machinery Import and Export Co., Ltd. is a manufacte, research, sales and export trade as one of the professional company, located in Henan Province of China, the transportation hub of the international city of Zhengzhou and Very convenient delivery.

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.

Henan Hualiang Machinery Co., Ltd. Was established in 1983 year and is a professional manufacturer of grain and oil machinery that integrates research and development, design, manufacturing, and sales. Since its establishment, it has relied on strong technical strength, scientific management mechanisms, advanced production facilities, and excellent after-sales service to achieve long-term development. For many years, it has been rated as an AAA unit of contract and credit, quality, service, and integrity, a well-known Chinese product, and a famous Chinese brand, And has obtained multiple patents.

Zhengzhou Sunshine Machinery Equipment Co., Ltd. is a cross-border e-commerce enterprise specialising in small and medium-sized machinery and equipment series products and peripheral products.

Guangxi Long an Ruifeng Industrial&Trading Co., Ltd. Was founded in 2009. The production area of company covers an area of 30, 000 square meters. The company has 60 million Yuan fixed assets, more than 200 employees and 16 R&D staff members. The main products include Ruifeng Brand activated bleaching earth, bentonite powder, industrial gypsums, etc.