Shinwon chemtrade

Our company is chemical trading company in south korea. our main promotion item is replacement refrigerant of pure gas(r134a & r22 & r12). our products which is l134 & l22 & l12 are alternative of pure gas and blended type. the numbering of product is same as pure gas, but the chemical structure is different. our products has better performance and low price than pure gas. it is drip-in type, so does not need to replacement of compressor and lubricant. please feel free to contact me.!