Years
Handan Zhongtang Fasteners Group Co., Ltd., located at No. 1 Jian'an Road, west of the intersection of Zhonghua North Avenue and Jian'an Road, Yongnian District, Handan City, Hebei Province, is a leading photovoltaic support system manufacturer in North China. The company integrates R&D, production, and sales, boasting a large scale and an annual output of over 250,000 tons of various high-quality photovoltaic support systems. It has become an important force in regional industrial development and continuously provides strong support for new energy construction.
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Hex bolts are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Socket head cap bolts are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Expansion bolts are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Double-ended stud bolts are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Solid rivets are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Closed-type blind rivets are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Large-brimmed blind rivets are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
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Hex nuts are critical fastening or assembly products widely used in industrial manufacturing, building installation, and new energy systems. Made from high-quality carbon steel, stainless steel, or alloy steel, they possess excellent mechanical strength and stable corrosion resistance, suitable for indoor, outdoor, and complex working environments. Specifications cover commonly used international sizes, and customization is supported according to project requirements.
Read MoreWe provide professional and reliable solutions to every customer, working together to create a better green energy future. Over the next three years, the company aims to achieve a closed-loop industrial chain from R&D and production to sales, and to establish an independent and controllable integrated business model.
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Development of PV Power Stations As a core component for fixing photovoltaic modules, photovoltaic mid clamps play a critical role in so...
As China’s distributed photovoltaic sector enters a high-quality accelerated...
From February 24th to 26th, 2026, the 22nd China (Yongnian) Standard Parts Manufacturers' Networking and Product Exhibition was grandly held at the Yongnian Fastener Expo ...
Recently, Handan Zhongtang Fastener Group Co., Ltd. participated in the Fastener Industry Expo held in Yongnian, known as the "Fastest Capital of China." As a manufacturer...
