Guangzhou ZhongHang according to increasingly serious water pollution and bad weather, the introduction of a new farming model: indoor farming. Indoor recirculation aquaculture system is a breeding water purification treatment after recycling farming model through water treatment equipment.

       Indoor recirculation aquaculture system is based on industrialization means active control of water environment, small water consumption, small footprint, small environmental pollution, product safety and quality, less disease, high density, aquaculture production without geographical or climatic constraints and the impact, high resource utilization, high input high output, low risk to achieve sustainable development of the aquaculture industry in an important way.

1) To provide advisory services and custom design.

2) We provide customer choice and provide a range of solutions.

3) We offer practical solutions, timely and quality products and competitive prices, lower volume of orders and deliveries.
4) All of our equipment lifetime warranty for one year warranty.

5) Support Engineers on-site installation and commissioning sent.

6) We will be happy to answer your small problems, we will be happy to bid for any item you are interested in.

Guangzhou Zhonghang Environmental Technology Co., Ltd was established in 2012 . It is engaged in circulating aquaculture system , raw water treatment systems, aquaculture projects , aquaculture engineering research . Our products include RAS, the protein skimmer , automatic filters , uv sterilizers, biological filter , ozone generator , oxygen generator , PP tanks ,water pumps , etc. We have professional and technical personnel to provide you with professional service you farming systems. Please feel free to contact us for more information. 

1. How to install the device?
When you place an order, we will do a full installation drawings to you. We can also help you design the layout of the greenhouse.

2. How to test related equipment running status?
It's easy to test equipment. We will provide instructions or video of each device.

3. What guarantee?
All of our equipment device lifetime warranty for one year warranty.

4. Do you support site installation?
Yes, we support on-site installation.

5. What is the cargo?
We support DHL, UPS, TNT, FedEx, air and maritime transport, etc., we can arrange transport or use your freight forwarders.