Ningbo Bonny E-Home Co., Ltdhas been focusing on the Manufacturing Sports products Swimming & Diving business for years. And we have won many honorary qualifications due to the outstanding R&D capabilities and superb production technology. Bonnyis located in a place with traffic convenience, which is conducive for both small and large purchase. Bonnyalways adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical. Bonnyhas an excellent R&D team, an advanced production line, and standard production workshops. We can provide customers with professional OEM/ODM services.
How about Shanghai Yisheng Mechanical and Electrical Co., Ltd? Introduction: from the beginning of its establishment, Shanghai Yisheng Mechanical and Electrical Co., Ltd. has positioned itself as a professional Screw Air Compressor System Service, which has become a 'four-in-one' integrating production and sales of whole machines, parts production and sales, equipment maintenance and overhaul, and professional technical consultation. 'professional service provider of Screw Air Compressor. The company has been able to become the sales and maintenance service center designated by Fusheng company, operating Fusheng brand A Series (1/4-20HP) piston air compressor, SA series (20-350hp) Screw Air Compressor, SP series (58-315hp) mobile Screw Air Compressor, ZW system (20-100hp) water jet oil-free Screw Air Compressor. Complete models are suitable for all walks of life. Operate high quality air purification systems (e.g., freeze dryer, adsorption dryer, precision filter, Tank ). Corporate culture pursues excel
How to filter the seafood pool water, do you need to install a sterilization lamp? Water filtration is mainly physical filtration,Remove and filter solid substances that are not soluble in water.The main hazards of solid substances are as follows: 1. suspended substances such as sand grains, floating mud, solid debris and colloidal matter are easy to make water bodies turbid,Affect the normal breathing of aquatic animals,Interfere with the dosage and affect the efficacy.2. residual limbs of seafood corpses, bodies of algae and plankton, bait, feces and organic debris,Under the decomposition of rotten bacteria in water,Corruption and deterioration,Toxic substances such as ammonia, methane, hydrogen sulfide and nitrite are produced.Under the condition of high density temporary support,Once the water quality goes bad,Will make the seafood infection disease, death,The seafood that is infected or killed will cause the surrounding seafood to be infected and killed,Collective deaths will soon erupt,Therefore,
