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Hydroking Sci. & Tech. Ltd

Hydroking Sci. & Tech. Ltd is a high-tech enterprise established in 2006. We independently develop cutting-edge MABR membrane water treatment technology, hold more than 70 authorised patents, and serve as the chief drafter of China’s national GB industry standards for MABR technology. We deliver integrated water treatment solutions covering river and lake ecological restoration, municipal sewage …

active ChinaAsia Founded 2006 UnlistedEmployees: 2 (LinkedIn listing) checked 2026-10-05

Profile

Hydroking Sci. & Tech. Ltd (Tianjin Haizhihuang Technology Co., LTD.) is a Chinese high-tech enterprise founded in 2006 and headquartered in Tianjin. The company specializes in Membrane Aerated Biofilm Reactor (MABR) technology for wastewater treatment, including municipal sewage upgrading, river and lake ecological restoration, rural wastewater treatment, and aquaculture purification.

The company holds over 70 authorized patents and served as the chief drafter of the Chinese national standard for MABR hollow fiber membrane modules (GB/T ). It operates as a private entity. As of June 2026, the company remains active, having completed nearly 400 projects across more than 60 cities in China. Recent developments include the 2025 selection of its MABR technology for the national “Green Technology Promotion Directory” and the inclusion of its high-efficiency aeration membrane equipment in the 2025 Tianjin First (Set) Major Technical Equipment Promotion Directory.

Sources#

Industry
Ecology & monitoring, Bioprocess equipment, Fishery & aquaculture, Seeds & genetics, Water
Topics
Wastewater, water treatment & bioremediation, Shrimp/fish genetics & aquaculture tech
Role
Producer — “…iber membranes with biofilm processes to deliver oxygen directly to the biofilm, enabling simultaneous COD rem…”
Why it is bioeconomy
Hydroking Sci. & Tech. Ltd is a privately held, founded-in-2006 environmental services company focused on developing and manufacturing MABR membrane wastewater treatment technology, with claims of 70+ patents and involvement in national GB standards.
Found via
Originwater 碧水源 (SZ 300070); Jindalai Environmental 金达莱 (SSE 688057)

Bio-solutions it supplies 1

What they offer

Products: MABR; HZH-MABR integrated sewage treatment equipment; HZH-MABR wastewater treatment plant upgrade module; MABR membrane modules for surface water treatment; High-efficiency deamination membrane module; HZH-MABR – Integrated wastewater treatment module; HZH-MABR – River & Pond treatment module; SQC rapid treatment agent; Magnetic coagulation module

Applications
Surface water treatment · Municipal wastewater treatment · Mobile sewage treatment · Artificial wetland optimization · Wetland enhancement and protection · Aquaculture · Surface water remediation · Municipal wastewater treatment plant · Packaged MABR wastewater treatment plant
Production sites
CD unit, block C2, 4th floor, Xinmao science and technology park, 16 Rongyuan Road, Nankai District, Tianjin — MABR technology and membranes · Xinmao science and technology park, 16 Rongyuan Road, Nankai District, Tianjin — MABR systems
Products (website)
MABR — Membrane Aerated Biofilm Reactor technology for wastewater treatment. · MABR · HZH-MABR integrated sewage treatment equipment · HZH-MABR wastewater treatment plant upgrade module · MABR membrane modules for surface water treatment · High-efficiency deamination membrane module · HZH-MABR – Integrated wastewater treatment module · HZH-MABR – River & Pond treatment module · SQC rapid treatment agent · Magnetic coagulation module

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News & status 6

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Shanghai Zizheng Environmental Technology Co.,Ltd · Shanghai Sperta Environmental Technology Co., LTD. · Beijing Origin Water Technology Co.,Ltd · Suntar International Group · Memstar Pte. Ltd. · Jiuwu Hi-Tech · Shandong Zhaojin Motian Co.,ltd · 烟台金正环保科技有限公司

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