Shanghai RephiLe Bioscience, LtdEstablished in 2007, it is a professional enterprise engaged in the research and development, design, and manufacturing of water purification and laboratory separation and purification products, serving users in the fields of high-tech biotechnology and life sciences. Lefeng Company has established sales offices in China, the United States, France, Greece, Argentina, South Korea, Japan, Chile, Indonesia, Singapore, Thailand, Vietnam, Belgium, India, Sweden, Belarus, Peru, South Africa, Switzerland, and Spain. Its products have been sold to nearly 100 countries including Europe and America.

Lefeng Company has a production workshop of 8400m ², a clean room, and advanced manufacturing equipment. From product research and development to factory manufacturing, there is a unified standardized process. Through modern management methods, the company has achieved an effective overall operation mode. Lefeng has passed ISO9001:2015 and

ISO14001:2015Certification and CE certification, FCC certification, and RoHS certification for related products. In 2013, Lefeng's Direct Pure Water System became a high-tech achievement transformation project in Shanghai; In 2015, Lefeng was named a "growth potential enterprise in the scientific instrument industry" in the media selection. In 2016, Lefeng's Direct Pure Genie pure water system was awarded the title of "China's Good Instrument".

Driven by innovation and guided by service, Le Feng has been continuously investing in research and development for more than ten years. It has established its own product brand RephiLe and launched several industry-leading new concept products, such as the Genie series pure water system with wireless connection and the water tank free ultra pure water system Adept. It has more than 30 intellectual property rights and multiple software copyrights, and also provides OEM and ODM services for some large companies. At present, Lefeng has become a complete company in the formulation of purification column packing materials, and also a complete supplier of compatible consumables product lines for Millipore pure water systems.

At the beginning of its establishment, Lefeng launched the "Worry Free Water" customer service activity, and to date, Lefeng has established a professional after-sales service team to provide customers with high-quality value-added services.

Quality and service are Lefeng's persistence and commitment to all customers.

The products of Lefeng Company are mainly divided into three categories:

1. Lefeng independently develops and produces laboratory pure water and ultrapure water series - Genie series pure water and ultrapure water systems, as well as Super Genie * pure water systems. These products are organically combined with various purification methods, using advanced RO reverse osmosis and CEDI continuous current deionization technology to meet the stable, reliable, and economical use needs of pure water in different laboratories or production.

2. Compatible consumables and accessories for Millipore pure water products: It officially entered the market in 2009 and launched Millipore's new series (Integral) of compatible consumables at the end of 2010. Currently, Lefeng has become a supplier of Millipore's complete product line of compatible consumables. The formula fillers LeFil and OrganeFil independently developed by Lefeng as purification media for water machine consumables have the same quality as the original products, and can be compatible and used in Millipore's water machine products.

3. Filter and purify products, including sterile non sterile needle filters, filter membranes, and filtration devices. Every raw material selection is rigorously screened, combined with professional and rigorous design concepts and high-quality production processes, to ensure customer safety and reliability.