China Double End Stud Bolt Manufacturers, Suppliers, Factory

Las Vegas Fastener Expo for 2023, representing Ningbo Gangtong Zheli High Strength Fastener Co., LTD, I had the privilege to showcase our cutting-edge fastener products and technologies. Our exhibit, a testament to our commitment to quality and innovation, drew attention from numerous industry experts and potential clients.

Hot dip galvanized HDG high tensile hex cap screw is a special type of fastener designed specifically for applications that require high tensile strength and corrosion resistance.

Zinc Plated Hex Socket Cap Head Machine Screws have become a mainstream choice for mold and automation production due to balanced tensile performance and anti-rust ability.

The strength and toughness of a bolt are indicated by its 8.8 grade. The tensile strength of a bolt is shown using this metric measurement system. The nominal tensile strength of the bolt, expressed in units of 100 N/mm², is indicated by the number preceding the decimal point (8). Therefore, the nominal tensile strength of an 8.8 grade bolt is 800 N/mm². The ratio of the yield stress to the tensile strength is shown by the number (0.8) following the decimal point.

​Safety is the primary consideration when working on a roof. A roof hook is an important tool that helps workers securely secure ladders to the roof.

This news mainly reports that a well-known European mechanical engineering customer conducted a comprehensive on-site audit of our fastener factory. With rich manufacturing experience, standardized production management, strict quality control system, authoritative qualification certification and perfect service system, our company successfully passed all audit items and signed a long-term strategic cooperation agreement with the customer. This cooperation marks that our comprehensive strength has been highly recognized by international high-end customers and also lays a solid foundation for us to further expand the global market and deepen long-term cooperation.