Yulindingli breaker chisels are 100% manufactured with independent technology, and strict quality control is implemented throughout the production process. Yulindingli's professional technical team continuously optimizes and upgrades production processes and quality control procedures to ensure that our production quality is ahead of the market.

Production Process
Production Process

Special heat treatment technology

发布时间：2024-10-17

Yulindingli adopts advanced heat treatment equipment, special process technology and control procedures. The whole heat treatment process takes about 58-65 hours (the reason for the different duration depends on the alloy steel series and model), including 5 technical processes and 5 quality inspections.

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