How about Lanzhou Xinrong Co.

Good. On June 29, 2020, Lanzhou Xinrong Co., Ltd. was selected as "the fourth batch of science and technology-based small and medium-sized enterprises in Gansu Province in 2020". The company is mainly engaged in the wholesale and retail of new energy equipment, mechanical equipment, automation equipment; environmental engineering design and construction (operating with a qualification certificate); environmental protection equipment, water treatment equipment, water purification equipment, ultra-pure water equipment and water treatment accessories, water treatment cartridges, filter materials, switching power supply equipment and related equipment design, development, sales, transfer of technological achievements and sales

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