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.

About Us

Jinan Retek Industries Inc. is a professional supplier in China, specializing in refrigeration parts. Our main products are refrigerator parts. Now we have two factories in China, manufacturing different kinds of refrigeration parts. One is mainly manufacturing condensers and evaporators. The other one is mainly manufacturing copper filter driers, accumulators and access valves.

TOYOCC is specialized in glass making machines, systems and tools for a wide variety of glass production, storage and installation needs.

Jinan Bestar Inc. is a professional supplier in China, specializing in refrigeration parts. Our main products are refrigerator parts. Now we have two factories in China, manufacturing different kinds of refrigeration parts. One is mainly manufacturing condensers and evaporators. The other one is mainly manufacturing copper filter driers, accumulators and access valves.

Chongqing Rexon Oil Purification Co., Ltd was built in year of 2006 and located in Chongqing city, China, which is a famous industrial machinery city. As a leading oil purifier manufacturer and oil purification technology development company, we specialized in designing, producing, developing and selling various types of oil purification equipment such as transformer oil purifier, turbine oil purifier, lube oil purifier, hydraulic oil purifier, engine oil purifier, ship oil filtration plant, used cooking oil purifier, centrifuge oil separation purifier and all other industrial oil purification machines. We offered professional oil solutions service and oil purifier machines for world-wide customers near 20 years. Our equipment can be applied to many industrial fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, factories, and so on. We have sold products to Africa, North America, South America, Asian countries, worldwide places. And we have been to customers' on-site places to offer training and commissioning services for customers as required like Africa countries, Asian countries etc. From these years work for oil filtration and on-site oil processing, we gain rich experiences and researching in better machines and keep us developing all the time. We are aiming to save oil energy sources and save new oil cost for our customers, through purifying their old oil, and maintaining their oil cleanliness to keep their oil always in good condition as new to use into their machinery, equipment and system. And under this situation, these machinery and equipment can be always maintained well too, so their lifetime can be also prolonged largely.

Safevit Nutrition Technology (Guangzhou) Co., Ltd. is dedicated to the development of the nutrition industry chain, committed to the research and development of more natural and nutritious food functions, producing Safevit compound nutritional fortifiers, providing forward-looking nutritional ingredients and OEM/ODM of nutritional products such as tablets, soft capsules, hard capsules, soft sugars, oral liquids, and beverages. We have been exporting nutrients and end products to many countries around the world for 16 years.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd, established in 1981, is a famous manufacturer of Lab equipment located in the central China.

ChongqingJunnengMachine Manufacturing Co., Ltd, established in 2009, is a professional manufacturer. Engaged in the research, development, production, sale and service of waste oil recycling machine. We are located in Chongqing, China, 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. We produce and sell variety vacuum oil purifiers, such as ZLA series insulation oil purifiers, RZL series lubricant oil purifiers, TZL series turbine oil purifiers, KL series fire-resistant oil purifiers, TLA series light fuel oil purifiers, ZSC waste oil machines through physical chemical ways to get base oil and JL LY series portable oil purifier. In recent years we also successfully researched and developed two series waste engine oil recycling equipment, JNC series waste oil recycling to diesel equipment through catalytic distillation and ZSA series waste oil recycling to base oil equipment through vacuum distillation. Both of them do not Need sulfuric acid and clay, the output oil after treated will be exactly the same as brand new oil. In addition, we have obtained CE certificates. Our products exported to clients in such countries and regions as North America, South America, Europe, Southeast Asia, Africa, Oceania, MID-East and some other countries. We are looking forward to cooperate with new and old customers from domestic and overseas market. Believe us, believe your choice.

Sinoder Group is a joint-stock machinery developing enterprise group, integrating industrial scientific research, production, marketing, installation, commissioning and training service.