Customizable Specifications: Accepts custom drawings, samples, and dimensions for material, size, and surface treatment.
High Quality Materials: Made from high carbon steel options like 72B, 82B, and 65Mn for durability.
Versatile Surface Treatment: Offers white zinc plating, color zinc, nickel, chrome, powder coating, and oiling.
OEM/ODM Factory: Direct manufacturer with 10+ years experience, supporting mold making and custom requests.
Low MOQ for Trials: Welcomes small trial orders, allowing customers to test quality before bulk purchase.
Free Stock Samples: Provides free samples from existing stock; customer only covers shipping costs.
ISO9001 Certified: Manufacturing process adheres to ISO9001 standards for consistent quality control.
Motor Load Reduction: Springs reduce motor working load and prolong service life when motor is loaded.