Hong Ji Household, Commercial Air-conditioning Piping Assembly Series

Hong Ji is specialized at air-conditioning piping assembly product. We have established corporate standard for both machining as well as assisting customer design development. Our company is having yearly production capacity above 1,000,000 sets.

Our company adopts copper tube of GB-1527-87TP2 and aluminum tube , diameter ranged form 1.5mm to 35mm with various of bending angle.