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.

FILTEREK was founded in January 2008, specializing in the manufacture and sales of various filter materials, filter housings and environmental protection equipment, and establishing and operating an integrated production and sales platform for melt blown filter cartridges, oil-absorbing materials, string wound filter cartridges, pleated filter elements, activated carbon filter cartridges, filter bags, etc. The company relies on complete product development, design, integration and manufacturing capabilities as well as professional technical service team, to provide customers with a full range of solutions, installation and commissioning services related to filtration, separation, product concentration, sewage treatment and high-salt wastewater treatment.

PSI Filtration (Hangzhou) is the ONLY factory in Asia set by PSI GLOBAL UK, specializes in providing our customers with a complete line of filtration equipment and replacement filter elements. The quality compressed air filter elements we manufactured cover Parker DH, Atlas, Ingersoll Rand, Hankison, Sullair etc. PSI Global's founder George Hunter's family have focused on compressed air treatment for more than 60 years.

Top, founded in 2002, is a professional manufacturer and supplier of environmental protection, RAS equipment, livestock manure treatment equipment, water treatment and screen pipes, etc. Our products include micro-nano technology equipment, volute screw sludge dewatering machine, DAF, sludge scraper, mechanical screen, hydrocyclone, self-cleaning filter, inward/outward water micro filter, dosing device, sand filter, softener, RAS equipment and other equipment. The products widely used in municipal and industrial sewage, such as textile and dyeing, tannery, paper&pulp, food processing, diary, slaughterhouse, animal husbandry, pharmaceutical, plastic recovery, petrochemical, fish farm, etc.

JINAN JUNDA INDUSTRIAL TECHNOLOGY was established in 2005. We are the professional manufacture and exporter for garnet sand, steel shot, steel girt, bearing steel grit, , glass beads and other surface treatment abrasives.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

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

Biobase Biozone Company Limited is established in 2017, BIOBASE is a?professional manufacturer whose business covers laboratory equipment, medical device, engineering project and cosmetics. Founded in 1999, BIOBASE is a?professional manufacturer?whose business?covers?laboratory equipment, medical device, engineering project and cosmetics. With?more than?3, 000 employees, 25+?factories, BIOBASE?has?established?overseas?branches?in USA, ?UAE, ?Singapore, ?Kazakhstan, ?India?and other countries. BIOBASE?has?long-term business partners in 190+?countries. BIOBASE can provide one-stop solutions for laboratory and medical fields. Main products include?biological safety cabinet, ?laminar?flow?cabinet, ?fume hood, refrigerator?&?freezer, autoclave, oven, ?incubator, centrifuge, ?wheel chair, hospital bed, ?IVD instrument, ?clean room project, etc. BIOBASE?would like to establish win-win business cooperation with?distributors all over the world. Biobase Biozone will provide you quality products and offer training service on the installation and maintenance of all of the products. Especially our engineers are experienced on hands-on design, testing and troubleshooting. Biobase Meihua will continue to explore and exploit bravely against the torrent of difficulties, and have the confidence to build a?heathier and brighter future for global customers.

Guangzhou Kaiyuan water treatment equipment co. Ltd is located in Guangzhou city, China, has been engaged in water treatment since 2002. We are specialized in manufacturing reverse osmosis drinking pure water machines, Industrial pure water equipments, ultrapure water equipments, underground water treatment equipments, brackish water treatment systems, EDI systems and bottled water filling machines etc. The company insists on conceptions of 'treating customers with respect, continuous improvement and permanent operation' all along from establishment, adopts and introduces advanced equipment and technique in China and abroad, and provides users with optimum technique flow, first-grade devices and perfect services sincerely. Creation is our endless conception. We will perfect the quality management system continuously, improve the device performance, and enable products to have higher reliability, practicability and longer service life.

SHARE FILTERS is a producer of filter products, including filter media, converted filters, molded filters with synthetic, metallic meshes or other filter media, which are widely applied in industries ranging from healthcare/medical, chemical, irrigation, home appliances, automotive, life sciences...

Besta Membrane is a technology company focused on filtration technology, dedicated to providing customers worldwide with high quality, high performance filtration products and solutions.

UNM- Suzhou Unique New Material Sci. & Tech., Co., Ltd. is a material high-tech enterprise. It has cooperated with Zhejiang University and other famous universities to develop and produce ePTFE membrane and its derivative products, enhancing membrane preformance with innovative filtration technology. We have our own R& D laboratory, and obtained a number of invention patents and utility model patents in the contious research and development.

1. Xinxiang North Filter Co., Ltd. Is a high-tech enterprise specializing in developing and manufacturing various filters and purification equipments. The company's leading products are divided into four series of products, namely, air filters, water filters, oil filters, water-oil separation devices, etc. Our company has many kinds of advanced production and testing equipments, HEPA filter production lines and a 500-square-meter cleaning room for thousands of grade filtration.