Plastic products also have a shelf life. After the expiration date, the plastic will age, discolor and become brittle. If the plastic box used is found to be yellow or no longer tr...
1. What are the raw materials used in the disposable degradable lunch box and their respective ratios? Conventional lunch boxes generally follow the ratio of 70%-90% sugarcane fibe...
Any plastic that feels sticky to the touch, hard to burn in case of fire, has a green flame when burning, and has a nasty smell is polyvinyl chloride and cannot be used as a food c...
Plastic tableware, as the name suggests, is a tableware mainly made of plastic. According to the composition of plastic tableware, it can be divided into seven types, namely polyet...
Every plastic product has a triangle with an arrow at the bottom, which is a "recycled" sign. There are Arabic numerals from 1-7, and the difference in Arabic numerals represents t...
To judge whether the quality of environmentally friendly plastic tableware and packaging supplies meets the product quality requirements, the following methods can be used to judge...
With the abundant capacity of design and research, we have built a scientific management system and formed our trading principle of being honest and creditable.
Add: No. 1 Hengxing Road, Beiyang Town, Huangyan, Taizhou, Zhejiang, China
Mob: 0086-156 0676 3366
Tel: 0086-576-84061113
Fax: 0086-576-84061119
E-mail:cassiezwf@vip.163.com