Changzhou Yulindingli Construction Machinery Co., Ltd. is a hydraulic breaker accessories manufacturer, specializing in the production of breaker chisels (hydraulic breaker working tools) and related accessories.
The Yulindingli factory produces tens of thousands of series breaker chisels and accessories every year. We attach great importance to achieving the best quality control, so we implement an internal quality control system (certified by ISO9001:2015). At present, all products have obtained CE certification for the EU market.
The management of Yulindingli has always been growth-oriented and invested in the development of professional talents, advanced machinery and production technology.
Yulindingli has 100% independent production capabilities and rich market experience. We have completed the most extensive development and has many long-term business partners worldwide.
Yulindingli is committed to becoming and continuing to be the first choice in the minds of customers and other key stakeholders. Yulindingli will continue to provide you with high-quality products and excellent services!
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.
Yulindingli uses alloy spectrum analyzers, ultrasonic flaw detectors, etc. to systematically analyze and test the full range of alloy steels to ensure that their quality meets our production requirements and standards.
Yulindingli adopts advanced CNC lathes, VMC vertical machining centers and related advanced equipment to provide strong guarantees for machining accuracy and production efficiency.
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.
Yulindingli will perform hardness tests and ultrasonic flaw detection on the breaker chisels and accessories after heat treatment, and conduct strict analysis to ensure that all products delivered by our factory have excellent performance.
Yulindingli can support a variety of customized requirements such as paint color, packaging method and stickers, providing customers with rich personalized choices.
