Composition of the diving material

●Chemical composition: a polymer obtained by polymerizing chloroprene as a monomer or emulsion.●Characteristics and scope of application: good weather resistance, ozone aging resistance, self-ext···

2020-01-06

Toolkit development

The kit is a bag that is suitable for workers in recent years. It is suitable for a wide range of workers and is suitable for use by hardware workers. It is also suitable for students. (Listed as···

2019-12-24

How to buy SLR camera bag?

When buying a camera, many consumers are accustomed to buying a camera bag to prevent the camera from being scratched, and on the other hand, to better carry the camera.If you want to put everyth···

2019-11-14

Chengyuan teaches you to make your own storage box

Step 1: find a carton with a large volume, preferably a rectangular one, cut the cover of one side and erect it to make the outer casing.Step 2: Design the number and height of the drawer accordi···

2019-06-05