9Fl.,No.488 Zhenming R.d. Ningbo, Zhejiang
Sino-Resource Group established in 1995, now stand HVAC Industry for almost 10 years. Our main office is Ningbo,China,while we have branches HongKong and Miami,USA. And our own factory mainly produce Ozone-safe refrigerants. As a leader exporter China the ...
Refrigerant, Freon, Copper tube, copper fitting, Air-conditioner spare parts, Compressor, refrigerator, fan
