Insulation pipe insulation material uses NBR as main ... of refrigeration condenser , evaporator ,heat exchanger and copper driers in China . In 2015 year, we built a new plant for Rubber Insulation ...

Insulation pipe insulation material uses NBR as main ... of refrigeration condenser , evaporator ,heat exchanger and copper driers in China . In 2015 year, we built a new plant for Rubber Insulation ...

The company also provides rubber rings and gaskets for the use in pipes and fittings; ... insulation tubes and sheets for thermal insulation in refrigeration, ... Copper Futures 4.8575 +0.0095 ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.