Desc:Company ProfilePAM is a kind of organic polymer compound, most of the product molecular weight majority over millions of some even close to 20 million...
Desc:Company ProfilePAM is a kind of organic polymer compound, most of the product molecular weight majority over millions of some even close to 20 million...
Desc:Company ProfilePAM is a kind of organic polymer compound, most of the product molecular weight majority over millions of some even close to 20 million...
Desc:Manufacturer Price Golden Elephant Raw Material chemical White powder Melamine Powder 99.8% purity for Mdf Board Plywood Melamine referred to as triam...
Desc:Manufacturer Price Golden Elephant Raw Material chemical White powder Melamine Powder 99.8% purity for Mdf Board Plywood Melamine referred to as triam...