Raw chemical material trade is traditional leading business of Sumstar¡¯s. Thanks to ten more years¡¯ pioneering & operating experiences, Sumstar now built up perfective international trade channels, as well as domestic sales network and customer service management system. Combined with our competitive co***ny characteristics, we constructed within industry our good credibility and customer¡¯s complements, into our own goodwill.
Our main products catalogue included polyethylene (PE) and polypropylen...
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