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SHANGHAI WIITGER CHEMICAL CO.,LTD is located in Shanghai Songjiang Area, we focuses on manufacturing a series of parts of insulating glass.

In year 2001, we found one producing line for molecular sieve , now we have 4 producing line. In year 2005 we also found another manufactory for produing the polysulphide sealant.

Our company has strict quality control system and was granted ISO-9001: 2000 edition of ISO-9001 Quality System Certification. And we have the most advanced application technology, equipments for making and quality control of molecular sieve adsorbents, and most professional people as well, that has guaranteed the best quality and reliable products.
We warmly welcome our clients over the world and expect sincerely cooperation with you.....                        MORE>>