Named public references — clients, locations and supply scope. What we shipped, where it runs, and who signed for it.
Polyurethane pre-insulated steel pipe for plateau geothermal district heating at 4,500 m.
County-wide heating pipeline renewal; PU insulated steel pipe batch supply.
Urban underground network renewal with PU pre-insulated steel pipe; changeover without interrupting heating.
Complete supply of piping and fittings for the circulating-water system of the demonstration power plant.
Anti-corrosion steel pipe for the phase-II trunk main serving three northern-Anhui counties and cities.
10,000 m of socket-joint coated steel pipe supplied in batches for the recharge main.
Water-supply piping for the expansion, raising the county town's delivery capacity.
13,000 m of anti-corrosion spiral pipe laid along the line for the urban-rural water upgrade.
Feeder pipeline for the Games' supporting waterworks, delivered in batches to schedule.
Anti-corrosion spiral pipe for the relocated and rebuilt wastewater plant.
TPEP anti-corrosion steel pipe for phase II, engineered for high-salinity, high-corrosion duty.
Coated spiral welded pipe for the terminal's rainwater conveyance system.
Batch supply of enhanced-grade TPEP pipe for the municipal network, long-life corrosion design.
2022 — water pipeline for the Saindak copper-gold mine on the China-Pakistan Economic Corridor. DN600 national-standard spiral pipe, 9 m lengths; external coal-tar epoxy, internal cement-mortar lining. Over 38,000 m supplied, 325 truckloads shipped to Tianjin Port under full-time supervision, with 40 days of on-site after-sales service in Pakistan.
Anti-corrosion spiral steel pipe exported in batches to the Indonesian market — manufactured and inspected to international standards, coating and welds tested pipe by pipe, with full export documentation and inspection formalities.
Spherical lap-welded anti-corrosion spiral steel pipe exported to Italy — produced and inspected to international standards, with coating adhesion and weld quality recognised by the overseas client.
Container and break-bulk shipments with full export documentation; third-party inspection at loading.
Water and infrastructure pipeline supply.
Coated and insulated pipe for regional utilities.
Anti-corrosion pipe for oil & water duties.
Spiral pipe and fittings for water infrastructure.
TPEP anti-corrosion spiral pipe exports.
Tell us the medium and diameter — proposal within one working day.
