1.Warantty:CE,ETL,ISO9001/14001 certificate 2.Main markets:Spain,Japan,Russia,Australia,Iran ect ... from high-pressure brass. Feature 1)Made of full stainless steel bellows 2)Applicable refrigerants:CFC, HCFC and ... temperature:-40°c to +150°c Advantages 1.Argon arc welding 2.The material:304 stainless steel,TP2 copper ... absorber with perfectly corresion&vibrotion. Other photos 1/2'' vibration absorber