Jinan Huaya Modern Machinery Co., Ltd. is a leading manufacturer of plastic-aluminum window and door machinery, insulating glass machinery, insulating glass sealant in China.We have obtained ISO9001 international quality certification, and have very unique characteristic for the plastics-alu window and door machinery, double glazing machinery and sealant. As far as you are concerned, HUAYA can supply equipment and sealant which can satisfy not only users
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