Answer:We have following ready fins mould for copper tube fin evaporator & copper tube fin condensers:Others fins we can develope tool/die by discussion.

Answer:No frost fin evaporator's production process:Fin punching, Aluminum tubebend & expansion, clean, weld, leakage test, drying, surface treatment,nitrogen gas charging, packageProduction equipment photos:

Answer:Max size of no frost fin evaporator we can produced as:

Answer: No frost fin evaporator Key Quality Control:Inner cleanness, washed 1st time, to get rid ofinner impurity etc, leakage testingThen anodized evaporator to make one anodizing film onsurface of evaporator to increase its corrosion resistance, and wash again. 0.1~0.15Mpa inner Nitrogen gas pressureRust free liquid on end tubes, finally check leakage. Pressure keeping1.Check dewell needle head...

Answer:Roll bond evaporator size limited by the rolling machine mostly, also limited by powder coating line.The max size of our roll bond evaporator can be produced as:

Answer: Our roll bond evaporator Key Quality Control: High quality graphite ensures safe printing without any dirtor dust on the printing channels, 100% closing and cleaning printing workshopResistance welding machine for Al-Cu connector tubes withgood quality, no any welding defectsIn-Outlet tube ends with stainless connectors to avoid highwelding temperature’s damage to connecting place, 100% a...

Answer:Our factory have 3 blowing machine, automatic powder coating line, about 100 workers.Roll bond evaporator daily production capacity: 10000pcs

Answer:Please find following photos about our roll bond evaporator facotory:

Answer:Roll bond evaporator's production process as following image: