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CPVC ?ng th?ng

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?ng hóa ch?t CPVC th?ng, ???c thi?t k? cho k?t n?i tuy?n tính c?a h? th?ng ???ng ?ng CPVC. S? d?ng nguyên li?u th? polyvinyl clorua clorua ch?t l??ng cao, kh? n?ng ch?u nhi?t ?? t?t h?n UPVC, có th? ???c s? d?ng ?n ??nh...
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CPVC ?ng th?ng ??n c?ng nguyên ???ng ?ng H? B?c

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