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.

Chengdu Taiyu Industrial Gases Co., Ltd. Established in 2 0 0 2, is a professional Supplier engaged in the sale and service of Specialty Gases, Industrial Gases, Electronic Gases, Mixture gases.

Shanghai Sunshine Industry Technology Co., Ltd (SSI) was established in August 2020, the company is located in Shanghai, China, registered in Shanghai Pudong New Area Lingang Free Trade Zone. We are committed to the technology integration, equipment integration, solution provision and export business of high precision large-scale industrial technology and equipment, mainly engaged in the design technology and engineering of bulk material handling systems, heavy equipment for bulk material handling, specialized equipment for warehousing, steel structure engineering for mesh frames, engineering and core equipment for hydrogen energy systems, large-scale industrial compressors and systems, railway engineering and international sales of specialized equipment.

Jiangxi Baicao Pharmaceutical Co., Ltd located in Jinggangshan Economic&Development Area, Ji'an city of Jiangxi, China. We own our GMP factory and covers 28, 600 square meters. The first workshop is produce natural essential oils with six production lines, the second workshop is produce plant extract with six production lines. The company had advanced quality control center and professional R&D team, which can ensure a steady production that is in accordance with the world customer's requirement.