China Regenerative, enamel GB Standards Search Result

and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within 1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB/T 31567-2015 Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers 用于空气-烟气、烟气-烟气再生式热交换器的搪瓷换热元件 - 中英文版

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