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2020 YearFounded
100 +Employees
5000 m²Floor Area
15 +Production Line
PRODUCT CENTER
The laboratory is equipped with testing equipment such as spectral analyzer, salt spray testing machine, universal material testing machine, etc.
Hebei Handan Longshi Import and Export Co., Ltd.
View More +Hebei Handan Longshi Import and Export Co., Ltd. is a high-tech enterprise integrating research and development, production and sales. It has been deeply engaged in fastener industry for many years, and is committed to providing global customers with high quality, high precision and high reliability fastener products and one-stop solutions.
carbon steel external hexagonal bolts
201 304 316 Stainless Hexagonal Nut
Hex Washer Head Self Drilling Screw
Wedge Anchors
OUR STRENGTHS
Worldwide Coverage+Exports cover more than 30 countries around the world, participate in the "Belt and Road" infrastructure projects supply, the average annual growth of exports in the past three years 45%.
Large-scale production+Owns the whole industrial chain layout (from raw materials to electroplated packaging), with an annual capacity of more than 3 billion pieces, and significant scale effect.
Global service advantage+Seamlessly connect the world, service zero time difference A trusted international fastener supply chain partner for customers in 65 countries.
Assured quality assurance+Assured quality assurance 0.03% defective rate, full life cycle quality control commitment.NEWS CENTER
The company is a high-tech enterprise that integrates research and development, production, and sales..
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2025-04When to use high strength bolts？
The mechanical properties and calculation methods of ordinary bolts and high-strength bolts are different.
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2025-04How to judge the quality of hot-dip galvanized standard parts
How to judge the quality of hot-dip galvanized standard parts? Because of the emergence of the machine, so there must be parts
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2025-04How Do We Need to Choose the Right Fasteners?
Fasteners are necessary small parts in the entire machinery manufacturing industry, ranging from some common small machinery, trolleys, children's toys, etc., to
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2025-04Application and Development of Fasteners in Automotive Industry
With the development of economy, trade and globalization, science and technology are increasing day by day, making the fastener technology international
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