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Premium Industrial Fasteners for Global Infrastructure

ISO9001-certified manufacturer with 30+ years of experience producing high-strength, corrosion-resistant bolts, nuts, washers, and custom fasteners for energy, railway, mining, bridge, and construction sectors.

Industrial Fasteners

Trusted Across Critical Industries

Our fasteners are engineered to meet the rigorous demands of infrastructure, energy, transportation, and industrial applications worldwide.

Electric Power Fasteners

Electric Power

High-quality anti-rust performance hot-dip galvanized fasteners for photovoltaic, wind power, solar energy, and power transmission lines.

Railway Fasteners

Railway

Customized segment bolts, railroad spikes, double-head screw spikes, rail joints, and fish plates for railway and road construction.

Industrial and Mining Fasteners

Industrial & Mining

High-strength hex bolts, structural bolts, rock bolts, conveyor equipment fasteners, and crushing machine components.

Bridge Fasteners

Bridge Construction

Corrosion-resistant bolt and nut fasteners for bridge projects. Standard or OEM production per custom drawings available.

Architecture Fasteners

Architecture

Extensive series of DIN/UNC/UNF/BSW standard and custom screws, anchors, threaded rods, foundation bolts, nuts, and washers.

OEM Fasteners

OEM & Custom Solutions

Over 30 years of experience delivering customized fasteners exactly to your specifications and global market requirements.

Our Product Range

High-performance fasteners manufactured to international standards with strict quality control and global certifications.

Hot Galvanized Full Thread Hexagon Head Bolt DIN 931

Full Thread Hex Bolt DIN 931

Hot galvanized, high tensile strength, suitable for structural and outdoor applications.

DIN-976 Threaded Rods

Threaded Rod DIN 976

Fully threaded rod in various diameters and lengths, ideal for anchoring and structural use.

Hexagon Flange Nut DIN6923

Hex Flange Nut DIN6923

Integrated washer design for even load distribution and vibration resistance.

Large Flat Washer DIN 9021

Large Flat Washer DIN 9021

High-strength flat washers for structural connections and heavy-duty applications.

Self-Drilling Screw with EPDM Washer

Self-Drilling Screw w/ EPDM

Weatherproof roofing and cladding fastener with sealing washer.

Foundation Bolt

Foundation Bolt

Anchoring bolts for concrete foundations in construction and industrial setups.

British Bolt

British Standard Bolt

BSW/BSF series bolts for legacy and specialized engineering applications.

Internal Hex Cylindrical Screw DIN 912

Hex Socket Cap Screw DIN 912

Precision socket head cap screws for machinery and automotive use.

Structural Bolt DIN6914

Large Hex Bolt DIN6914

High-strength structural bolts for steel frame connections and heavy engineering.

Drywall Screw

Drywall Screw

Sharp-pointed screws for secure drywall and panel installation.

Cross Sink Self-Drill Screw

Cross Sink Self-Drill Screw

Combines drilling and fastening in one step for metal sheet applications.

Spring Washer

Spring Washer

Locking washer to prevent loosening under vibration and dynamic loads.

Tiancong Fastener Manufacturing Facility

About Tiancong Fastener

Handan City Tiancong Fastener Manufacturing Co., Ltd. is an ISO9001-approved factory located in the heart of China's Fastener Manufacturing Base — Yongnian Weizhuang Industrial Zone, Handan City, Hebei Province. With over 30 years of professional experience, we specialize in the production of high-quality industrial fasteners for global infrastructure and industrial applications.

Our complete in-house production lines cover cold-forging, head forming, threading, heat treatment, surface treatment, and rigorous quality testing. We serve customers in over 30 countries across Europe, the Americas, Asia, the Middle East, and Africa — earning consistently positive feedback for quality, reliability, and service.

ISO9001 & SGS Certified

Strict adherence to international quality standards.

Custom OEM Production

Design and manufacture to your exact specifications.

30+ Years Experience

Trusted expertise in global fastener markets.

Prompt Delivery

Efficient logistics and on-time shipment worldwide.

30+
Years of Experience
30+
Countries Served
ISO9001
Quality Certified
SGS
Approved Manufacturer

Enterprise Tenet

Focus on good quality products, competitive price, prompt delivery, and flexible trade terms. "Customer satisfaction" is our unremitting pursuit. We aim to bring good fasteners to humanity for a better life and to develop a century enterprise.

Frequently Asked Questions

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM services. With over 30 years of experience, we can produce fasteners according to your drawings, samples, or specifications.

What certifications do you have?

We are ISO9001 and SGS approved. All products undergo strict quality control and inspection before dispatch.

What are your main export markets?

Our fasteners are exported to over 30 countries including Europe, North & South America, Asia, the Middle East, and Africa.

Can I request samples?

Yes, we offer free samples for quality evaluation. Please contact us with your requirements.

Get in Touch

Reach out to us for product inquiries, quotations, or technical support.

Phone

008615533066727

Email

tc.lisa@tian-cong.com

Location

Hebei Province, China

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