chips pet chips, also known as polyester chips or polyethylene terephthalate chips is the base of any type of plastics & polymer. depending on the processing, pet may exist both as an amorphous (transparent) commonly known as bright or super bright chips and as a semi-crystalline material commonly known...
products, with a dozen colors optional, to customers around china. our main products are: d- d dt... fluorescent anti-counterfeit fibre beijing baiquan chemical fibre co.,ltd. fragrant far ir fibre we are a specialized polypropylene fibre manufacturer. we offer a large selection of products, with a...