Thanks to the upgrading technology and creative ideas, the design of is especially unique in this industry. It is granted with certificates such as SGS, VDE, TUV, and UL
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plays a great role in .It has zero Ozone layer depleting properties
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At Shanghai Douai Lingerie Co., Ltd., we offer the following high quality material formulations, including . It is non-toxic, non-flammable and non-corrosive
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The surface of the is durable and easy-to-clean. The low molecular weight, volatility, lipophilicity and liquid state at room temperature makes it the organic solvent in commercial industries
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Inspected for manufacturing defects before charging the system, it has minimized refrigerant losses throughout the Lifecycle It is proved by practices that has the characteristics of .
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It will go through multiple processes to make quality guaranteed before loading. It is available with both OEM and ODM services