There are 4 reasons at least caused the differences. 1.Materials of cutlery: TPLA/CPLA cutlery > PSM cutlery > PS/PP cutlery Generally, the material cost of PLA is more expensive than PSM, while P...
Fahrenheit ℉ 华氏度 Celsius ℃ 摄氏度 It's the end Feb. here in China, and the temperature is 0~10 degrees. We've got a complaint, although the customer is so gentle and polite to say that it's not a com...