Zhejiang sanpu refrigeration co.,ltd is the manufacture specialized in producing and exporting the HAVC & Plumbing products ,including the copper fittings, brass fittings,flare nut , air-condition and refrigeration spare parts. Products follows International Standard YTG 03-97, British Standard BS864-2/EN1254, American Standard ASME B16.22 and China Standard GB/T 11618-1999.

Right now, our main markets are SoutheastAsia  North American  European and Middle east our main customer are LG MULLER HAISENSE GREE AUX MEDIEA

All products /confirm/i strictly with American Standard( ANSI/ASMEB16.22) and European Standard( EN1254-1/BS864-2) .Our devotion to QC and R&D attain ISO 9001:2000 Certificate 

Our main products series are as following :

1 American Standard ASNI/ASME B16.22 solder joint copper pipe fittings (size from 1/4" to 5")

2 American Standard ASNI/ASME B16.22 solder joint copper pipe fittings (size from 1/4"to 2")

3 European Standard EN1254-1 solder joint copper pipe fittings (size from 6mm-108mm)

3 Thread copper fittings ( Male Adapter and Female Adapter )

4 DWV fittings

5 Air conditoner pipe fittings