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.

Adhering to the concept of "quality is life", the company has established a sound quality management system, passed the ISO 9001 international certification, and strictly implement international standards such as GB (national standard), DIN (German standard), ASTM (American standard). The laboratory is equipped with spectral analyzer, salt spray testing machine, universal material testing machine and other testing equipment to ensure that products in the tensile strength, corrosion resistance, dimensional accuracy and other key indicators are up to the industry-leading level. Raw materials are preferred by domestic large steel mills and international well-known brands to ensure product reliability from the source.

Longshi has always adhered to the enterprise spirit of "originality manufacturing, integrity and win-win", driven development by technological innovation, and improved efficiency by lean management. In the future, we will continue to deepen our global layout and work together with partners to build a safe and efficient industrial connection future!