1. 2 continuous annealing furnaces + 24 centreless grinders: Stable, high-efficiency steel processing guaranteed!
2. Custom annealing solutions (spheroidizing/softening/stress relief) for bearing/spring/alloy structural steels!
3. 50k tons annealed steel + 20k tons peeled bright bar yearly; φ10-300mm × 2-9m bars available!

1. Certification Status: The products have obtained certifications from enterprises including Sweden's SKF, Germany's Schaeffler (which owns brands such as LUK, INA, and FAG), Japan's NSK and KOYO, and France's SNR.
2. Product Characteristics: The bearing steel is professionally designed, featuring outstanding performance and reliability.
3. Application Advantages: It can ensure the realization of optimal functions in various application scenarios.

Advantages of Our Company's Spring Steel

1. Strong Performance and Scene Adaptability: It combines high elasticity, fatigue resistance, and high yield strength. Some models have heat-resistant/corrosion-resistant properties, which can meet the spring manufacturing needs in multiple fields such as aviation, automobiles, and construction machinery.
2. Reliable Both in Process and Standards: It adopts high-purity smelting plus flexible cold/hot forming processes, and strictly complies with international ISO and European EN standards. The quality is controllable and compatible with global procurement specifications.
3. Good Choice in Product Range and Cost-Effectiveness: It covers two major mainstream types of spring steel—carbon spring steel and alloy spring steel—with scientific composition ratios. It can be supplied in batches, and high cost-effectiveness is achieved through large-scale management and control, reducing customers' costs.

1. Strong & Tough CombinedBoasting high tensile strength paired with excellent toughness, ideal for heavy-load and impact-resistant working conditions.
2. Easy to Process & ModifyFeaturing superior heat treatment processability, performance can be customized via quenching, tempering and other processes.
3. Outstanding DurabilityFatigue-resistant and wear-resistant, it extends equipment service life and cuts down maintenance costs.

1. Precise & Stable HardenabilityThe fluctuation range of J9 hardenability band is within 6HRC, ensuring high performance consistency.
2. Exclusive for Transmission ComponentsPerfectly meets the manufacturing needs of gears for cars, trucks and various mechanical transmission parts.
3. Enhanced Component Service QualityStable hardenability ensures component strength and wear resistance, effectively reducing failure rates.

1. Dual Superior Performance: Excellent mechanical properties and strong machining & forming capabilities.
2. Wide Application Scope: Suitable for mechanical structural components, metal products, tools, as well as the construction of plants, bridges, boilers, vessels and more.
3. Superior Reliable Quality: Meets the stable service requirements of various load-bearing and pressure-bearing components.

1. Full Coverage of High-Strength GradesAvailable in grades 8.8 and 9.8, meeting the requirements of high-standard fastener components.
2. Exclusive for Fastener ManufacturingPerfectly suited for producing standard parts and fasteners such as bolts and nuts.
3. Excellent Process CompatibilityOptimized for cold-heading processing, ensuring superior forming quality and structural stability of components.