HONGJI is manufactured under the cutting-edge technology. Its quality is in line with the specified standards for the pool accessories products.
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Advanced high technologies have been applied in HONGJI . It is manufactured under energy-saving technology, suppression of surge technology, and electromagnetic regulation technology.
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HONGJI has gone through the following four kinds of tests: dielectric withstand/hipot test, isolation resistance test, leakage current test, etc.
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The production process of HONGJI begins with a rigorous inspection of all incoming raw materials. The materials have been tested for color, grade, and composition.
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HONGJI is of sustainable design. Its structures contribute to Leadership in Environmental and Energy Design (LEED) credits in categories such as: daylighting, innovative design, and reduced and recyclable material usage.
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The products have passed strict quality examination and inspection before they leave the factory.