Solar energy, driving the world! Commonpraise is continuously devoted to development and application of solar thermal utilization products. Our main products are Flat plate collector, stainless steel water tank& enamel tank,split heater,heat pump, air ...

Since established in 1990, we've been supplying copper & alloy, fin tube and playing an important role world wide as a distributor for Carbon alloy stainless steel pipe tube. Thanks to our innovative new technology many years experienced staff we are one of ...