High Strength, Heat Resistance, Corrosion Resistance Fasteners
ABOUT LT FASTENERS
LT Fasteners began its journey since year 2000 in China. We specialize in high strength fasteners, heat resistance and corrosion resistance fasteners-bolts, nuts, screws and studs manufacturing in compliance with GB, ASTM, DIN and ISO standards, offering excellent reliability and durability in extreme conditions.
Our high performance fasteners are widely used across industry equipment, new energy & power, , marine offshore and subsea, oil and petrochemical processing, chemical and pharmaceutical, rail and tunnel engineering, airplane and aerospace, data center and infrastructure projects.
Supported by advanced manufacturing capabilities, we operate a full range of sophisticated equipment, including forging, thread forming, heat-treatment maching, surface coating and testing . Comprehensive quality control is ensured through testing facilities for chemical composition analysis, mechanical property testing, and magnetic particle inspection.
Our Values
We grow alongside our customers to create long-term, mutual success.
We support employee well-being through sustainable business development.
We contribute to society and are committed to building a better community.
OUR CUSTOMERS
We supply high strength fasteners and heat/corrosion resistance fasteners to industry leaders in China and worldwide like Aflaval, Sulzer, IMI, CNCEC, Flowserve, Wheir, Ekato, KSB, VEM, Fluor etc, whose end-products serve the critical industries mentioned above.
OUR INDUSTRIES
Specialized Fasteners for Extreme Enviroment
We deliver specialized solutions that meet and exceed rigorous ASTM, DIN,ISO and GB standards. Whether it is withstanding extreme enviroment in gas turbines or providing high strength fasteners for pressure vessels, our fasteners—available in ASTM A193 B7, B16, and Superalloys—are engineered for excellence.We serve global market leaders across the Petrochemical, Chemical, and Heavy Manufacturing sectors.
Marine offshore and subsea
Oil and petrochemical
Power Generation
Chemical & Pharmaceutical
Wind energy installations
rail and tunnel engineering
Harbor and docking
Airports
Semiconductor
Data Center Infrastructure
OUR PRODUCTS
OUR PRODUCTION SERVICE
We offer a wide range of materials with a permanent inventory of approximately 800 tons.
Equipped with advanced friction screw presses and automated forging lines, we manufacture large-diameter fasteners and complex components that offer enhanced durability and fatigue resistance.
We use professional heat treatment to make our fasteners stronger and more durable, ensuring they can handle heavy loads without breaking.
Equipped with advanced machinery and strong technical expertise, we ensure high-precision product quality.
We provide comprehensive coating services, including zinc electroplating, hot-dip galvanizing, dacromet, cadmium plating, Xylan(PTFE), and hot-dip aluminum coatings.
Testing Lab
Impact Tester
Magnetic Particle Detector
Optical Projection Detector
Optical Screening Machine
Pre load compliance test
Spectrometer
Tensile Machine
Ultrasonic Flaw Detector
Vickers and Rockwell Hardness Machine
X Ray Fluorescence
We operates a fully equipped professional laboratory with spectrometers, metallographic microscopes, universal testing machines, torsion testers, hardness testers, pendulum impact testers, magnetic particle flaw detectors, salt spray chambers, and optical inspection systems.
We pack items in standard cartons and store them neatly in our warehouse racks, ready for shipping.
OUR PROJECTS
Fabrication Of Statfjord C OTSG
Norway 2025
ARCTIC LNG 2 project Russia 2021
VEM Motor Project Germany 2025
Alfalaval Ship Fuel Supply Unit China 2025
Photovoltaic and Hydrogen Production Project China 2025
Alfalaval Plate Heat Exchanger Project
China 2024
KSB Pump For BASF
China 2024
Dupont Food Additive Equipment Project
USA 2023
WARTSILA
Water Coagulation Equipment
China 2025