Common copper pipes and copper valve parts in the refrigeration accessories industry such as: three-way, four-way, two-way, globe valve, square valve, ball valve, one-way valve, take-up nut, valve stem, copper pipe fittings, etc. ...... (more…)
Refrigeration parts oxygen annealing furnace is designed such as brass, copper valve for refrigeration fittings industry: three, four, two, valve body, side valve, ball valve, check valve, pipe nut, stem, and other special product...... (more…)