标签:water-based - 华人论坛

加拿大进出口外贸

什么是water-based 和 biodegradable acetate?

在加拿大 客人要求做相框,对相框要求是“ biodegradable acetate” 和 “a water-based finish”, 请问是什么意思? It has a biodegradable acetate cover (no glass) and a water-based finish. 相框不可以用玻璃,要用biod...华人论坛