Nanjing Blue Collar Environmental Technology Co., Ltd. was founded in 1989 and has been focusing on the manufacturing of environmental protection equipment for more than 30 years. It is a national high-tech enterprise. The company is located in the Jiangbei National New Area of Nanjing, with a technology research and development center, a production and manufacturing center, a testing center, a provincial-level innovation space, and an environmental incubator. Our main products include: submersible mixers (standard, energy-saving, permanent magnet, stainless steel), submersible extruders, MBBR packing fluidized extruders, submersible reflux pumps, axial flow pumps, deepwater mixing aerators, centrifugal/jet/mixing extruders, paddle/frame/hyperbolic mixers, side entry mixers, as well as a series of non-standard equipment such as grid cleaning machines, shaftless screw conveyors, mud scrapers, sand water separators, etc. Blue collar always adheres to the core concept of "craftsmanship sp…
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