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& Dongguan Qinyuan Environmental Protection Technology Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. It mainly produces a series of water treatment equipment and water quality testing tools. The factory is located in Dongguan, a famous international manufacturing city. The factory has a production and processing site with a total factory area of more than square meters. Can be commissioned for processing. The main products produced and sold by Dongguan Qinyuan Environmental Protection Technology Co., Ltd. are D test pens, H pH test pens, R negative potential test pens, conductivity testers, water quality electrolyzers (instruments), H test reagents, and T residual chlorine testers. Reagents, hardness test reagents, calcium and magnesium test reagents, luminous pens, antioxidant free radical test reagents, universal water control caps, water quality detectors, water quality demonstrators, water quality detectors, water quality analysis boxes, water qualit... [Details]
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