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Sliding Window Pvc /upvc Sliding Window Accessory
Sep 26, 2017
According to incomplete statistics,the use of plastic doors and windows in Germany accounted for 52% of doors and windows market, Austria is 48%, Switzerland, Britain, France, Italy and other developed countries have more than 10%-20%; Plastic windows in the United States began in the late 70, the annual growth rate of more than 15%, the Asian region using plastic window with Japan, Korea, Taiwan and Singapore, Thailand and so on. China's plastic window started late in the 70 's production of calcium plastic doors and windows, the quality does not pass, has been basically eliminated. The real plastic window production was started in 1983 by the introduction of equipment, the technology was not very advanced, are used single or two-cavity structural profiles.

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