SHANDONG HESHUN TENGDA high technology material CO,.LTD is located in China educator politicians Founder of Confucian hometown QUFU of SHANDONG province.the co***ny adopted the ISO9001 quality system certification,ISO14001 environment system certification,is currently the type aluminum alloy production industry in China ,the development of variety size and strength first-class professional enterprises.With high thickness of oxidation film,coating film,color uniform nature ,corrosion resistance ,light color,...
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