Hangzhou ELK Refrigerants High-Tech Co., LTD

Advantages ELK MAPP gas is the new generation of MAPP gas. 1. The heater warms faster than MAPP gas. 2. I

we sell high qualilty refrigerants and industrial gas , like Mapp gas and Propane. they are of high quality an

ELK MAPP gas is the new generation of MAPP gas. 1. The heater warms faster than MAPP gas. 2. It can reach a

Propane does not burn as hot as acetylene in its inner cone. Its maximum flame temperature in oxygen is 2, 828

R-410A is a binary blend of HFC-32 and HFC-125. It has no chlorine content, no ozone depletion potential, and

R-417A is a ternary blend of HFC-125, HFC-134a and HC-600. It is mainly used in air conditioning and medium te

R-507 is an azeotropic blend of HFC-125 and HFC-143a intended for low temperature and medium temperature refri