China borosilicate glass pipe suppliers

Haining Sijiwang Solar Energy Industry Co., Ltd., China borosilicate glass pipe supplier, provide （Split Solar Water Heater ）, The allowed tolerance of borosilicate glad glass tube 's diameter should be in accordance with ISO4803:1978. camber o>>> >>

Haining Aijiaweiye Electric Appliance Co., Ltd., China borosilicate glass pipe supplier, provide (Solar Collector ), 3 high borosilicate glass. Absorptive Coating adopt Graded SS-AL/CU, solar radiation absorption rate 95 ％, heat Loss0.56W/ ( >>> >>

Jiangsu Guangmang Kitchen Appliance & Solar Technology Co., Ltd, China borosilicate glass pipe supplier, provide (Heat Pipe Solar Heat Collector ), Heat pipe tube features: 1. Degree of Vacuum: >5*10-3 Pa 2. Coating: Aluminium Nitride 3. Absorption coef>>> >>

higher than all-glass evacuated solar collector tube by 15 ％ 2) Heat pipe conduction: successfully prevents defects of tube b>>> >>

1) Made of borosilicate glass 4.0 2) Lighting tubes: horn-shape and vent-pipe 3) Lighting bulbs: a) Mercury lighting: BT70, B>>> >>

higher than normal all glass tube by 10 ％ 2. Heat pipe conduction, no water inside, thus it is successfully prevented from >>> >>