A superior product line of Toan Phat and is produced specifically for the industrial air
conditioning system, suitable for refrigerant R410A, R32 with high working pressure.
The products are in conformity with international standards ASTM B68 (USA) and JIS H3300 (Japan)
Ruby Copper Straight Tube is designed for central air-con systems used in skyscrapers.
The product is in conformity with international standard: JIS H3300 (Japan).
Annealed straight copper tube meets the requirement of AS 1571 (Australia) standard andcan be used for medical gas system.