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Kategori

TABUNG STEEL SQUARE&RECTANGULAR
ERW dilas pipa
PIPA GALVANIS
TUBE SPIRAL
Pipa LSAW
PIPA MULUS
Pipa baja ngawangun husus
Gi COIL
PPGi COIL
TABUNG STAINLESS STEEL / COIL
LINE PIPE & OCTG
PRODUK BAJA LAIN
Séng ALUMINIUM MAGNESIUM STEEL pipa
Séng aluminium magnésium coated steel coil

produk unggulan

OCTG tube ERW OCTG Pipa
API 5L tube minyak pipa baja buleud sirkular kerung detik ...
Smls Steel Line Pipe Api 5L X42/X46/X60/X70 Jalur Pipa
Tianjin baja karbon API 5L pipah spiral
Diaméter badag pipa baja spiral Q235B baja spiral ...
q345d 16mn badag diaméterna témbok kokotor spiral p ...
Borongan galvanized supplier pipe baja buleud yuant ...
panas dip galvanized produsén pipe baja buleud yua ...
hot dip galvanized tube baja buleud
ERW pabrik tube baja Cina yuantaiderun (tiasa oem od ...
ERW pabrik pipa baja buleud hideung

PIPA MULUS

YuantaiDerun nyadiakeun produk pipa baja seamless kualitas luhur pikeun purchasers global

Pipa baja seamless diaméterna ageung
Stock ST52 bar kerung kalayan ketebalan témbok tinggi pipa baja seamless
Tiis Rolled Pipa buleud
STBA20-STBA26 Kelas Seamless Steel Pipa Produsén
ngaropéa-OEM-seamless-tube
Disesuaikeun-OEM-seamless-kuadrat-rectangular tube
Produksi custom masal pipe stainless steel seamless
sakabeh diobral pabrik pipa baja seamless
sakabeh diobral produsén pipe baja seamless
pabrik tube pasagi mulus
Pipa baja seamless suhu rendah damel di lingkungan anu tiis pisan (- 45 ~ - 195 ℃)
tabung buleud rectangular seamless YuantaiDerun brand

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