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Qingdao zhongke water treatment co., LTD., founded in May 1994, is specialized is engaged in the field of aquaculture water treatment micro filter, seawater is special sand filter tank, seawater is special biological rotating disc, protein separator, super intensive mariculture box, zebra fish breeding system, uv sterilizer, microcomputer automatic temperature controller equipment and engineering development, design, production and sales of industrial type high-tech enterprises.Provide for the customer from the biological experiment equipment, breeding equipment manufacturing complete sets of equipment to the site installation and debugging and so on of the one-stop service.
In recent years, we have independently developed the world's advanced level of water treatment equipment series, special water filter, high speed, seawater is special biological sand filter cylinder wheel, protein separator, super intensive mariculture box, zebra fish breeding system, amphioxus feeding system, automatic uv sterilizer, microcomputer temperature controller, PP sink and other products, well received by the masses of users.
In the group with professional quality, leading technology and perfect service, fully recognized by the customers at home and abroad, and establish a good, long-term relations of cooperation.Do first-class enterprise, create world brand is the goal of the group has always been in the pursuit, we sincerely hope that the long-term cooperation with friends from all walks of life, common development.
Crab is an aggressive creature which will cause a certain loss if they are breeding together because they will fight and kill each other, especially when shelling.
Crab room provide separate aquaculture box for each crab, equipped with supplying and exhausting water system and increasing oxygen into water function. It can automatically discharge faeces and remnant bait (self-clean patent design) to maintain a good quality water environment in each box. When it needs thoroughly clean, each Crab House can drain all the water completely. Each Crab House has a door to prevent the crab escape. The conveniently open and lock mechanism and a observation window on the door make staff check crabs without opening the door, which greatly saves manpower and time at the same time to minimize the impact on stress responding of aquaculture creature.
Crab room can be free combined into different floors and different boxes each floor according to customer demand (usually one set consist of 10 floors which has 10 boxes each). Each set can do water treatment separately (suitable for small scale aquaculture or experiment lab), also can collect all return water for treatment together (suitable for factory aquaculture). Crab House saves much more land (if breeding 100 crabs calculating as 400 grams each on average, the ordinary pool for aquaculture covers about 300 square meter, while Crab House only covers net 0.9 square meter area, which improve the land utilization ratio of 300 times. For inland area and far away form the sea, it is also easy to cultivate seawater crab breeding. Crab House consumes less water, save energy and heating and cooling rapidly.
Crab House effectively evade most of the risk and uncertain factors (climate risk-indoor breeding, water quality risk- sterilized and purified recycling water, eliminate other biological causing pathogenic disease risk- single specie breeding in single box) during aquaculture.
Crab House use less manpower (one skilled worker can raise 2,000 to 5,000 crabs) to realize intensive full-year production of high density aquaculture.
Crab House can make more economic profits for reserving and breeding soft shell crabs. The same size and specie of soft shell crab with short aquaculture cycle (3 to 15 days usually) is 4 times more expensive than ordinary one.
Crab House advocates green, pollution-free and organic ecological aquaculture without chemical of catalytic and ripening in order to achieve environmental health and safety.
Soft shell crabs aquaculture is a new hot business. Crab House will be the best choice for soft shell crabs