What are the uses of LED portable light

What are the uses of LED portable light:
1. Multi-purpose lamp, can be used as a fixed lighting, can also be used as a searchlight to meet the lighting needs of different customers;
2. At the same time, it has the functions of gathering, floodlighting and red/y

Automatic selection of sampling machine introduction and characteristics

I. Overview

The pneumatic sampling pipeline automatic sampling equipment, for the special production conditions of the concentrating plant, can realize the automatic continuous pipeline real-time sampling of the adjustable pneumatic pipeline slurry sampling machine on the sl