This comprehensive guide explains the essential elements that make a high-quality custom OTF knife. It covers critical factors like premium blade steel, durable handle materials, precise mechanisms, ergonomic design, and rigorous quality control processes. With OEM capabilities from Yangjiang Ruizhen Industry and Trade Co., Ltd., buyers can access fully customizable OTF knives designed for tactical, utility, or collection purposes, ensuring both exceptional function and aesthetic appeal.
View More