1.Retaining heat and chilled air 2.Helping to exclude vermin 3.Reduing dust and fumes 4.low price 5.we are a manufacturer certification: ISO9001:20101.Retaining heat and chilled air 2.Reduce the DB value of noise,3.Helping to prevent vermin 4.Reduing dust & fumes5.defend highlight&UV We are the leader manufacture of PVC products in China,we can offer you all kinds of PVC products. The main ...
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