Company News
Gangtong Zheli Fasteners Optimizes Product Surface Treatment Technology to Boost Corrosion Resistance of Industrial Fasteners
City, Country – Date – Gangtong Zheli Fasteners, a professional manufacturer and global exporter of industrial fasteners, announces the full upgrade of its surface treatment technology and production lines. This technical iteration focuses on enhancing anti-corrosion performance, surface uniformity ......
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GTZL Fastener Expands Production Capacity to Meet Surging Global Demand for High Strength Industrial Fasteners
The successful capacity expansion marks a crucial leap in the development course of GTZL Fastener. Improved production strength, richer product types, stricter quality management and safer production environment all become powerful supports for the brand to explore broader overseas markets. Stickin......
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DIN934 hex nut officially launched, meeting the global industrial high-strength fastening needs
With the continuous recovery of global manufacturing and infrastructure construction, the demand for high-standard, high-stability industrial fasteners is growing steadily. To better support mechanical assembly, steel structure, pipeline connection and engineering construction projects, our factory ......
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Upgraded Quality Control System & New Fastener Production Line Put into Use
This news introduces our factory’s 2026 production line and quality control system upgrade. With years of manufacturing experience, professional process control, authoritative certifications and complete service system, we enhance product stability and supply capacity to better serve global B2B buye......
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Ningbo Gangtong Zheli Fasteners: Over 20 Years of Professional Manufacturing, Empowering Global Fastener Supply Chain
With the global engineering, construction, machinery and new energy industries booming, the demand for standardized, high-strength and stable-quality fasteners continues to rise. As a core link in the global hardware supply chain, professional fastener manufacturers are playing an increasingly impor......
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