POPWIN

Compressed air machine components, namely, cylinders, valves and air grips; Electric arc welding apparatus; Electric soldering apparatus; Electrodes for welding machines; Machine parts, namely, mechanical seals; Nozzles for welding machines; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatic pipe-bursting machinery and auxiliary supportive devices used in the installation or replacement of utility pipe lines, cable lines, pipe tunnels and underground utility systems; Pneumatic valve actuators; Soldering apparatus, electric; Valves being parts of machines operated pneumatically and by air; Welding apparatus, gas-operated