tilapia fish farming cages in rivers

    Qingdao Qihang Fishing Cage Co.,Ltd is the economic entity which is engaged in development, manufacture and sale of neritic net cage and deep sea anti-storm fish cage.

Frame system

The frame of the system is made of high strength HDPE.this kind of pipe is with the trustable strength,resilience,tenacity and anti-UV aging ,and it has the ability to resist weaves .The service life is at least 15 years under nomorconditions .

Net system

There are two kinds of net ,PE net and Nylon net ,they are treated with anti-Uv pross and anti-adhesion pross,which guarantee the net of high intensity, long service life and anti biological adhesion

Mooring system

   Anchor pile,timber pile,cement concrete pile,minimize the impact of storm waves in harsh enviorment.

The advantages of the cage

The cages are made of good toughness material and the life time is more than 10 years, they are good at anti-waves and cultivating large body of water ,so they have the ability of increaing the survial rate and they are low cost

Train

We can send our expert to train your workers or you can send some one to learn in our country.

Advice about aguaculture system

    In the aguaculture industry ,the most important factor is water conditions ,which including PH(acidity and basicity), NH-N(ammonia nitrogen),DO(dissolved oxygen), NO2(nitrite), salinity and etc.and also it is the most complex factor ,So no matter how and where you will culture fish ,you must master the water conditions. The second most important thing is the quality of fry, the fry we will culture must be healthy and uninjured ,The third important factor is feed ,we can buy from some feed factories or do it yourself ,All in all ,aguaculture needs lots of skills and experience.

About square fish cages

This kind of cage can be used to culture both fish and abalone.they also can be used for produce and test. To compare with the round fish cage ,summerlings(the length of fry is 3cm-5cm) can grow up in square cages.

      Square cage is suitable for placing in inland sea and lake .it is the alternative for the traditional rafts .According to customer requiments,the specification can be from 3m*3m to 10m*10m.