Solar water heater with assistant tankit is the most economic product. It is very popular in Africa, Asia and China. It is the first generation product in vacuum tubes solar field. It is also approved in Europe. So do not dbout the quality of it.
Professional transformer bobbin factory, complete specifications. Our Factory has huge out put can be finished everyday.All material is are environmental protected. We accept custom made and design service.We devoted ourselves to transformer bobbin over 1
With the downward movement of the piston, the volume above the piston in the cylinder increases gradually: the air pressure in the cylinder is lower than that in the inlet pipe, so the air outside is constantly filled into the cylinder.
We have European standard switch socket series like one gang electrical electrical switch with light, two gang electrical switch with lights, one gang electrical switch, two gang switch, one way switches, one gang horizontal socket, one gang grounded sock
Beam moving head is composed of three major systems: optical, mechanical, electrical and program control. The three systems are interconnected and organically combined to meet the needs of light, color, speed, direction, effect, heat dissipation, noise, a
Description of the side column round garden umbrella:It is not only a garden umbrella, but also the world's newest umbrella with misting system.The system also can be widely used for outdoor garden or restaurant cooling, vegetable freshing, greenhouse