GLONG is specialized in metal solution: Raw material:
bars(steel, stainless steel, non-ferrous, iron), matrixed crude,
forged or cast, rolled circular cutting, laser, foundry. Trade and
produce(screws, hold peel-off, joint, clear, gable, connection,
machinery part. Stamping, bending, mortising, knurling, marking,
engrave, grinding, lapping, stitching, cutting. Thermal treatment:
cementing, tempered, nitriding, stabilization, tempering HF.
Surface Treatment: Galvanized, plating, painting, phosphating,
oxidation, anodizing, nickel plating, chromium, anti-rust.
现在联系