LONGTAIDI
LONGTAIDI
LONGTAIDI
ABOUT LONGTAIDI
TOTAL SOLUTIONS PROVIDER FOR PIPING AND PIPELINES
LONGTAIDI is a professional manufacturer specializing in high-quality piping and pipeline materials. With strong expertise in weld-overlay (clad pipes, clad fittings, and clad flanges), Mechanical Lined Pipes (MLP), hot induction bends (CS/Clad), fittings & flanges (CS/AS/SS/DSS), laser cladding, hot rolled bonded clad pipes, and spooling prefabrication, we deliver reliable and cost-effective solutions for demanding projects worldwide.
Factory Area
Number of Employees
2025 Turnover
Exporting countries
OUR PRODUCTS
Manufacturing Scope 1. Clad Pipe, Fittings, Flange (Weld-Overlay) 2. Mechanical Lined Pipes (Mlp) 3. Hot Induction Bends (With Fbe Coating) 4. Fittings (Seamless & Welded), Flange (Size Up To Od: 4 Meters) 5. Pre-Fabrication 6. Laser Cladding 7. Hot Rolled Bonded Clad Pipes
Major Customer
LONGTAIDI is approved or supplied for major international clients:
1) END USERS:Approved by : ADNOC, QATAR ENERGY, PETROBRAS, KUWAIT OIL COMPANY；Supplied to: EXXON MOBIL, SHELL, ENI, BP, TOTAL, CHEVRON；PETRONAS, NNPC, PTTEP, WOODSIDE, SONTRACH, NCOC
2) EPC Contractors：- Offshore EPC contractors: SAIPEM, TECHNIP ENERGIES, MCDERMOTT, ALLSEAS, COOEC, SUBSEA 7, NMDC, AKER SOLUTIONS, PTSC；- Onshore EPC Contractors: Tecnimont, CPECC, SAMSUNG C&T, KENT, WISON, DAEWOO, AIRPRODUCTS；- FPSO Contractors: SEATRIUM, SBM OFFSHORE, MODEC, YINSON, MISC,
Global Reach
Local Excellence
Locations
Manufacturing facilities and offices to serve your needs
Total Workforce
Fully capable of executing your requirements
Projects Executed
Extensive 20 years of experience to execute any projects
LONGTAIDI
LONGTAIDI
Quality Commitment
LONGTAIDI maintains a broad qualification framework covering manufacturing, quality management, international project supply, green factory initiatives and efforts to reduce carbon footprint. According to the company profile provided, this includes relevant special equipment manufacturing licenses, API 5LD manufacturing capability, API Q1, ASME U/PP, PED and approvals from major classification societies including CCS, LR, BV and ABS, together with recognized quality, environmental and occupational health and safety management systems.
The company also places emphasis on research and development, with a dedicated technical team, multiple patents and cooperative links with universities and specialist institutes in China.
News & Blogs
Jun 26,2026
Longtaidi’s Core Innovation and Industry Leading Advantages
As a core high-tech product in the modern pipeline industry, bimetallic composite pipes have completely solved the pain points of traditional single metal pipes such as poor corrosion resistance, short service life, and high replacement cost,
Jun 26,2026
Reshaping the Future of Industrial Pipeline Engineering
With the rapid development of industrial intelligence and digital transformation, the traditional pipeline industry is shifting from single product supply to integrated intelligent system solutions.
Jun 26,2026
The Solid Quality Guarantee Behind Longtaidi’s Global Reputation
In the global industrial pipeline industry, authoritative qualification certification is the core standard to measure product quality, enterprise strength and market credibility.
Contact us
For any inquiries or requests, please contact us via phone or online consultation. We provide professional solutions tailored to your needs.
Email：info@longtaidi.com
WHO WE ARE
Manufacturer With Complete Piping Solution
Tel：0086 22 5817 1093
Dubai：00971 4 5578746
WhatsApp：8617710254535
E-mail： info@longtaidi.com
