WELMAC

NON-AUTOMATIC VALVES AND METAL PIPE FITTINGS FOR USE IN STEAM, GAS, OIL AND WATER LINES

COMPRESSORS FOR COMPRESSED AIR SPRAYINGS AND METAL VALVES FOR STEAMLINES

ELECTRICAL SWITCHES OPERATING RESPONSIVE TO CHANGES IN PRESSURE

NON-METALLIC HOSES FOR OIL, WATER AND AIR TRANSFER

PLASTIC VALVES

WIRE BRUSHES FOR CLEANING AND DEBURRING METAL