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◆ Special accessories for coal mine support, rail transit engineering accessories, building structure connectors
◆ Covering GB , DIN , ASTM , BS , JIS, ISO and other standard systems
◆ Custom stainless steel, copper, aluminum alloy and other special material products and special-shaped non-standard parts
Our products are widely used in energy development (coal/mining), infrastructure engineering (bridge/construction), advanced manufacturing (machinery/metallurgy) and other key areas of the national economy, relying on the mature global supply chain system, the business has expanded to more than 20 countries and regions such as Russia, Dubai, Chile, Peru, and so on, with China's intelligent manufacturing to empower the world's engineering construction.
Key Features & Advantages
◆ Ultra-high strength bearing capacity Heat treatment strengthening, tensile / shear strength far higher than ordinary bolts, suitable for heavy load, dynamic load, and vibration conditions. ◆ Heavy-duty large hexagon design Thickened and widened head, large bearing area, stable torque transmission, anti-slip and anti-deformation. ◆ Anti-fatigue & anti-loosening Short thread design (thread does not occupy the shear surface), less likely to loosen during long-term vibration, excellent anti-fatigue performance. ◆ Corrosion resistance & long service life Multiple corrosion-resistant options available, suitable for outdoor, humid, and salt spray environments; Type 3 weather-resistant steel requires no maintenance. ◆ Standard uniformity & strong interchangeability US standard universal specification, globally compatible supply chain, mature accessories, and convenient installation.
◆ Steel structure buildings: factories, venues, high-rise frame beam-column connections ◆ Bridge engineering: road / railway steel beams, bearings, truss connections ◆ Industrial equipment: cranes, pressure vessels, heavy machinery base fixation ◆ Ocean engineering: platforms, ships, port machinery (galvanizing / Dacromet) ◆ Mining & tunnels: heavy support, steel structure supports, equipment anchoring (as an alternative to ordinary bolts)
About Us
Hebei Tianlong Fastener Co., LTD., founded in 2006, has been deeply engaged in the field of fastener manufacturing for 18 years, and is a modern enterprise integrating scientific research and development, intelligent manufacturing, global marketing and technical services.
The company has always adhered to the innovation-driven development strategy, through systematic talent training, forged a core team composed of senior engineers, innovative technicians and industry elites, combined with advanced management system, automatic machining center and intelligent testing system, to build a full chain of excellence guarantee system through research and development, production and quality control. Continue to provide customers with high-precision, high-strength, high-stability fastening solutions.
Exhibition
FAQ
How long has Tianlong Fastener been in the fastener manufacturing industry?
We have over 18 years of professional experience since our founding in 2006.
What core capabilities does Tianlong Fastener have?
We integrate R&D, intelligent manufacturing, global marketing and technical services.
Does Tianlong Fastener offer standard fastener products?
Yes, we supply 8.8/10.9/12.9 class bolts/nuts complying with GB, DIN, ASTM, BS, JIS, ISO.
Can Tianlong Fastener provide custom fastener solutions?
Absolutely, custom services are our core strength for special demands.
What custom materials can the fasteners be made of?
We customize fasteners with stainless steel, copper, aluminum alloy and other special materials.
