OEM factory since 1998
CE,ISO,CCC,SGS
Samples welcome
5 years warranty and free training
Feature:
Low cost and no need high pressure material.
Easy installation for flat roof or inclined roof;
More safe and so hard enough to bear one people standing.
Reliable and long lasting efficient
Strong erosion-roof, no pollution to water

Detail Specifications:
Inter-tank: Food grade and high anti-corrosion SUS 304-2B stainless steel by auto welding & thickness: 0.5mm
Outer-tank: Color Steel painted with corrosion layer &thickness: 0.5mm
Insulation: 55 mm Polyurethane foam (heatápreservation 72hrs)
Working pressure: 0Mpa(Testing pressure: 0.05Mpa)
Flat collectors: Black chrome coating plate / Titanium(or Tinox) coating plate (Copper Connection: +22mm, 3/4ö)
Bracket : Bracket: Hot galvanized steel painted with anti-corrosion layer & thickness:1.5mm

Export cartons