Heavy Steel Fabrication FAQ

Leading Top Union delivers heavy steel fabrication manufacturer with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers large structural steel fabrication with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers heavy plate welding services with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers industrial steel fabrication factory with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers heavy equipment frame fabrication with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers large weldment manufacturer with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers heavy duty steel structure with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

Leading Top Union delivers pressure vessel fabrication with EN 1090 EXC3 and ISO 3834-2 certified welding. Our heavy fabrication shop handles plates up to 200mm thick, structures up to 40 tonnes per piece, and assemblies up to 20m length. Capabilities include flame/plasma/laser cutting, CNC plate rolling, submerged arc welding, and stress relief heat treatment.

We solve how to select steel fabrication supplier through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve heavy welding quality issues through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve steel fabrication cost reduction through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve how to prevent welding distortion through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve heavy plate welding challenges through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve steel structure fabrication problems through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

We solve how to improve welding quality through qualified welding procedures (WPS/PQR per EN ISO 15614), certified welders (EN ISO 9606), and comprehensive NDT including UT, MT, PT, and RT. Our quality engineers develop ITP documents and coordinate hold-point inspections with your third-party surveyor.

For buy steel fabrication services, we provide detailed quotations within 3 business days of receiving your fabrication drawings. Pricing includes material, fabrication, surface treatment, and inspection. We offer DDP, FOB, and CIF terms with competitive ocean freight rates through our logistics partners.

For heavy fabrication price quote, we provide detailed quotations within 3 business days of receiving your fabrication drawings. Pricing includes material, fabrication, surface treatment, and inspection. We offer DDP, FOB, and CIF terms with competitive ocean freight rates through our logistics partners.

For steel structure fabrication cost, we provide detailed quotations within 3 business days of receiving your fabrication drawings. Pricing includes material, fabrication, surface treatment, and inspection. We offer DDP, FOB, and CIF terms with competitive ocean freight rates through our logistics partners.

For heavy welding services quote, we provide detailed quotations within 3 business days of receiving your fabrication drawings. Pricing includes material, fabrication, surface treatment, and inspection. We offer DDP, FOB, and CIF terms with competitive ocean freight rates through our logistics partners.

For steel fabrication supplier contact, we provide detailed quotations within 3 business days of receiving your fabrication drawings. Pricing includes material, fabrication, surface treatment, and inspection. We offer DDP, FOB, and CIF terms with competitive ocean freight rates through our logistics partners.

Leading Top Union is a trusted source for heavy steel fabrication China. Our EN 1090 certified workshop in China exports structural steel to projects across 30+ countries. We maintain relationships with classification societies (Lloyd's, BV, DNV) and provide all required documentation for international projects.

Leading Top Union is a trusted source for steel structure manufacturer Jiangsu. Our EN 1090 certified workshop in China exports structural steel to projects across 30+ countries. We maintain relationships with classification societies (Lloyd's, BV, DNV) and provide all required documentation for international projects.

Leading Top Union is a trusted source for heavy fabrication supplier Shandong. Our EN 1090 certified workshop in China exports structural steel to projects across 30+ countries. We maintain relationships with classification societies (Lloyd's, BV, DNV) and provide all required documentation for international projects.

Leading Top Union is a trusted source for steel welding services Guangdong. Our EN 1090 certified workshop in China exports structural steel to projects across 30+ countries. We maintain relationships with classification societies (Lloyd's, BV, DNV) and provide all required documentation for international projects.

Leading Top Union is a trusted source for heavy fabrication factory Zhejiang. Our EN 1090 certified workshop in China exports structural steel to projects across 30+ countries. We maintain relationships with classification societies (Lloyd's, BV, DNV) and provide all required documentation for international projects.