Hangzhou Shangtuo Environmental Technology Co., Ltd., also known as SUNUP, is a high-tech manufacturer and service company based in Hangzhou, China, specializing in membrane separation technology for water treatment. Established in 2013, the company employs over 100 people and operates a factory exceeding 20,000 square meters in Huzhou. SUNUP provides one-stop, full-industry chain services and overall solutions for water treatment, focusing on high salt water treatment technologies such as seawater desalination, zero liquid discharge, landfill leachate treatment, and special separation. Their product lines include integrated water treatment systems (AIO series), various membrane elements (reverse osmosis, nanofiltration, hollow fiber ultrafiltration), and chemical agents like multi-functional adsorbents and scale inhibitors. They offer OEM services and are certified with ISO 9001. With a strong technical team, including professors and senior engineers, SUNUP has completed over 300 global projects, serving industries such as power, chemical, and municipal water supply and drainage. They export to over 18 countries and have established branches in Singapore, Pakistan, and Iran to support international operations.
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Zhejiang E-MEM New Material Technology Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading Company
High-tech enterprise
Patented technology
Product customization
Own brand
Shipments
51
Key customer
GSE
Key market
🇮🇳 India
Description
Zhejiang E-MEM New Material Technology Co., Ltd. is a technology-driven manufacturer and high-tech enterprise specializing in the research, development, and production of advanced separation membranes. Established in 2009 and headquartered in Hangzhou, the company operates a significant production base in Huzhou spanning 77,000 square meters. With a workforce of 51 to 100 employees and a Ph.D.-led R&D team, the company utilizes patented composite spinning technology and advanced spiral wound equipment to deliver high-performance filtration solutions.