Gosdar Mfg. Co., Ltd is specialize in produce parallel protection plugs and caps，reduced flange parallel protection plugs and caps,large flange parallel plugs and caps, tube end caps & closures, the parallel pull plugs & caps, tapered protection plugs and caps, tapered pull plugs and covers, the pipe protection caps & covers, heavy duty recessed cap, quick fit bevel edge protectors caps and plugs, pipe caps and plugs, internal flange protection plugs covers caps, full face flange protector caps, flange covers & caps, butt weld covers caps plugs, protector for reinforcing bars caps and covers, flavour saver caps and covers, pull off caps & closures, dispensing sifter, spout caps closures, spray caps covers, round thin plate inserts covers, rectangular thin layer inserts covers, ribbed inserts for round tubes caps covers, sealing threaded plugs covers, threaded universal plugs covers and so on.
