PRODUK
We sing Produsèn paling gedhe saka bagean kothong baja ing China. Kita utamane ngasilake pipa ERW sing disesuaikan, pipa LSAW, pipa SSAW, pipa HFW lan pipa mulus. bagean kothong kothak: 10*10*0.5-1000*1000*60mm bagean kothong persegi panjang: 10*15*0.5-800*1100*60mm bagean kothong bunder: 10.3-2032mm THK: 0.5-60mm