Company Introduction

Water Purifier, Water Filter- As a exclusive overseas sales of Jinsai Hollow NF system, Rock-hnf Tech. Ltd. Strive to build new global water purification technology.

1/Founded in 2000, Jinsai has more than 20 years history in the Nanofiltration (NF) Technology.
2/The only very few manufacturers in Hollow Nanofiltration (NF) membrane technology in China integrating R&D, production, sales, installation and technical services.
3/Have the most advanced membrane technology laboratory in China, NF membrane industrialization application pilot-scale laboratory, Analytical testing laboratory.
4/Listed as State High-Tech Development Plan (The 863 program) and National Torch Program Key Project.

Rock-hnf Tech. Ltd. Provide water purifier, water filter, membrane and accessories to solve water treatment problems in household, commercial, industrial. OEM and ODM Hollow NF are welcome.

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Company Basic Information

- Company Name Rock-hnf Tech. Ltd.
- Location Ningbo
- Business Type Trading Company
- Year Established 2007
- Employees Total 11 - 50
- Annual Revenue USD 5,000,001 - 10,000,000
- Website http://www.rock-hnf.com
- EC21 Storefrontrockhnf.en.ec21.com
- Selling Categories Chemicals > Water Treatment Chemicals
Environment > Water Treatment
General Industrial Equipment > Filters
Home Appliances > Water Softener and Purifier
- Keywordwater filter, water purifier, water treatment, Hollow Nanofiltration Membrane, direct drinking water

Company Brochure

Direct Drinking Water System Case 12.47 Mb JinsaiÂ·Hollow NF Membrane Direct Drinking Water Purifier Solutions
Food & Beverage Processing Filtration Case 1.75 Mb JinsaiÂ·Hollow NF Membrane Direct Drinking Water Purifier Solutions
Industrial Wastewater Purification Case 6.75 Mb JinsaiÂ·Hollow NF Membrane Direct Drinking Water Purifier Solutions

Contact Information

- Address Rm 1705-1706, Kirin North Building, No. 1501 Tiantong North Rd, Yinzhou, Ningbo, Zhejiang, China Ningbo, Zhejiang
- Country/Region China
- Phone 86 - 0574 - 88210948
- Fax -
- Contact Jane Woo

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EC21 Membership Information

- Membership Class Free Member
- Membership Year 5 years

- EC21 Registered Date Aug 18. 2021
- Authentication Unverified
- EC21 Registered IP 125.116.132.***

This is Rock-hnf Tech. Ltd.‘s IP address when Rock-hnf Tech. Ltd. joined EC21.com.
- Geolocation based on IP address: China

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