Because the water body of high density aquaculture contains a lot of food and not enough time to remove manure and other organic fish, these organisms also consume large amounts of oxygen decomposition. The traditional way of oxygen such as air aeration has been unable to reach this level. The use of oxygen by increasing the amount of dissolved oxygen in water has become a powerful way to the urgent needs of the market. So,  Oxygen cone is specifically for industrial aquaculture aerobics designed a device that provides a high dissolved oxygen in the water for ultra-high density aquaculture.

1) We provide customer choice and provide a range of solutions.
2) We offer practical solutions, quality products and timely price competitive side, a low minimum order and delivery.
3) The warranty period is one year.
4) Support on-site installation and commissioning engineers sent
5) Should you have any question, please call me, let’s talk more.

Guangzhou Zhonghang Environmental Technology Co., Ltd was established in 2012. We are a manufacturer engage in Recirculating 

Aquaculture System, Raw Water Treatment System, Aquaculture project, and Aquatic engineering research. Our products include 

whole set of RAS, protein skimmer, automatic drum filter, uv sterilizer, biological filter, ozone generator, oxygen generator, fish tank,

water pump etc. we have our own professional designers to meet any of your requriements. 

I want to know more information about the products?

Please kindly tell us the items NO. which you are interested to know more and what kind of infomation you want to know in detail. We will offer you competitive price. You can feel free to contact us on our website information or email to us.

What about the price?

We will surely give our customers the reasonable price with good quality. Our company has the rules that we always follow that we have to ensure our customers to sell well with the better price to compete with others. Customers satisfaction is our first concern.

How to get a sample?

Samples are available. Our customers pay for the sample cost. The sample cost can be refounded to our customers when they place the order.

How to ship the goods?

We usually ship the goods by air freight and sea transport etc. And we will track the goods state at any time and advise you at first time if possible.

 Do you have any other products?

We have some new products which unshown on the website because we are afraid others will copy them. And we also need to protect our customers design. So very sorry for the unconvenient. But for some items which designed by ourselves,we can send to you by email if you need. Also we can help you to source the product in China if we can't supply.