Integrated services
service general contracting, intelligent maintenance information management system, API workshop - EPCC services, oil - casing pipe sales.
Provide oil casing pipe inspection and repair, including maintenance, thread design, and technical construction services.
Conduct inspection and evaluation services, including factory and well-site supervision, third-party inspections, qualification training, and experimental evaluations.
Offer mechanical processing services for short joints, accessories, oil field tools, and pipe manifolds.
Specialize in corrosion prevention and evaluation, including anti-corrosion treatments for oil well pipes, pipeline coatings, storage tank insulation, and casing pipe outer layer protection.
