How to buy folding furniture

There are three types of folding furniture:

The first type of folding part is to supplement the original function, such as a table for four people to eat when folded, and a table for six people to open after opening, even a family with a large famil.......

Functional components of ventilation aging test chamber

Ventilation aging test box is used for heat resistance test of electrical insulation materials, ventilation aging test of electronic parts and plastic products. To assess and judge its suitability for storage and use under high-temperature environmental conditi.......

Appendix of Neutral Test Standard for Salt Spray Test Chamber (B)

For quality assurance purposes, it is necessary to evaluate the correlation of all salt spray test chambers in order to determine the corresponding relationship between the coating system and the test methods described in this standard. If the coating or the coating system is exposed under.......

Requirements for the bracket of salt spray test chamber

The GB / T 1771-2007 standard specifies the method for determining the resistance of the coating to neutral salt spray. The method specified in the standard can be used as a means of testing the quality of paint or coating systems. Users who need to meet the st.......