Melamine - a kind of material that is commonly used in dinning-ware and ashtray production. It is found to be non-poisonous, odorless, acid proof, alkali proof, heat-resistant and durable. Our....
Melamine - a kind of material that is commonly used in dinning-ware and ashtray production. It is found to be non-poisonous, odorless, acid proof, alkali proof, heat-resistant and durable.....