- [2021-07-06 22:59:54] Why plastic is difficult to degrade and recycle, but it is still widely used?
- [2021-07-06 22:58:55] What to do after the recycling of Styrofoam?
- [2021-07-06 22:53:31] Is the plastic basin better transparent or opaque?
- [2021-07-06 22:52:22] How to distinguish plastic from recycled plastic?
- [2021-07-06 22:51:00] What is the difference between a degradable plastic bag and a non-degradable plastic bag?
- [2021-07-06 22:47:42] Is biodegradable really degradable?
- [2021-07-06 22:29:56] Is it time to completely replace non-degradable plastic bags?
- [2021-07-06 22:26:46] How should human beings deal with plastic pollution in the ocean?
- [2021-07-04 23:56:08] Do American supermarkets offer plastic bags or paper bags?
- [2021-07-04 23:55:35] What is the status of disposable plastic bags in various countries?
- [2021-07-04 23:51:57] Is the saying "plastic bags are more environmentally friendly than paper bags" correct?
- [2021-07-04 23:44:10] How do you view China's total ban on the import of foreign waste from 2021? What's the poi
- [2021-07-04 23:42:39] Why don't countries in the world ban the use of plastic bags?
- [2021-07-04 23:42:29] How is non-woven fabric made? Can it be degraded?
- [2021-07-04 23:26:24] How to view the Chinese government's ban on the use of non degradable plastic bags? What is the
- [2021-07-04 23:14:08] Why plastic is difficult to degrade and recycle, but it is still widely used?
- [2021-07-02 23:20:31] Why do waste plastics pollute the environment?
- [2021-07-02 02:07:11] What is the prospect of the automotive panel mold design industry?
- [2021-07-02 01:59:29] How to find a high cost-effective die-casting mold and die-casting manufacturer?
- [2021-07-02 01:47:14] The two injection molded parts have the same structure but different thicknesses. Do I need to open
