Company Profile

Guangzhou Zhonghang Environmental Technology Co., Ltd is specializing in Recirculating Aquaculture System (RAS), Aquarium and Raw Water Treatment System. We have developed into an integrated water treatment company which combined R&D, manufacture, installation, maintenance and sales together. And we have a group of capable technical personnel in the field of mechanical, electrical, automatic control, water treatment technology, water quality monitoring, and aquaculture technology and so on. At present,the company has obtained 6patents,2 high-tech certifications, 3 trademarks, 5 CEs, and "High-tech Enterprise Certificate" and"Quality Management System Certificate"

Our advantage


         Strong Technology

            Mature technical team,stable

            Aftersales servie Channel,

            real-timehelp Customer Solves

            Emergency Problems                                                   


         Team Major

            Independent deslgn,R&D,


            and maintenance of one

            stop service


          Service Efficency

              Humanization of China A

              viation Equipment Products

              Easy to operate,dedica ted

              online,offline guidance




             AVIC‘s production equipment

             sells well at home and abroad

             Enriching cases for customers

             Tailor-mae feasibility sche me

One-stop OEM customized RAS circulating aquaculture system
Circulating aquaculture system The raw water treatment system only needs one water pump. Compared with the traditional raw water treatment workflow, this new system can save more energy.



Uzbekistan customer's factory recirculation aquaculture system for breeding carp

Uzbekistan Uzbekistan is located in the hinterland of Central Asia, bordering Afghanistan to the south, Kazakhstan to the north and northeast, Kyrgyzstan and Tajikistan to the east and southeast,...

Indonesian customer standard factory recirculating aquaculture system successfully cultivated

Tilapia in the eyes of IndonesiansTilapia, commonly known...

Large-scale indoor recirculating aquaculture system in Africa

Circulating aquaculture systemWith the development of aqu...

Standard System of Indoor Recirculating Aquaculture in Japan

Japan is the second largest fishery country in the world,...
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News   Center

Raw water treatment system to shrimp farms

ZHRAS-ALWAYS COMMITTED TO PROVIDING:SAFE、HEALTHY AND EFFICIENT NEW BREEDING MODE.This is the customer's nth repurchase of equipment, which is mainly used for raw water treatment of shrimp farm, inc...

Congratulations to AVIC Guangzhou for obtaining the certificate of soft work of circulation control

Change the traditional breeding method, make breeding smarter, more convenient, reduce labor, reduce human error operation and other factors. Guangzhou CATIC independently researches and develops t...
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ADD: No. 10 Jinshanhu Street, Zhonger Village, Zhongcun Street, Panyu District, Guangzhou
TELL:+86 020-82249699
PHONE:+86 13580430183  +86 13828444727