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Why Can We Always Ensure Excellent Quality

Quality Control

We attach great importance to achieving the highest standards of quality control, which is why we have implemented a rigorous internal quality management system certified to ISO 9001:2015. Every stage of production — from raw material selection and precision machining to heat treatment and final testing — follows standardized procedures to ensure consistent performance, durability, and reliability. At present, all our hydraulic breaker tools and accessories have obtained CE certification in compliance with the EU Machinery Directive 2006/42/EC, confirming their safety, quality, and suitability for sale and use in the European market.

Certification

Changzhou Yulindingli Construction Machinery Co.,Ltd. Certifications
Standard: ISO 9001:2015 / GB/T19001-2016 Quality Management System Certification
Number: 117 22 QU 0089-05 ROS
Changzhou Yulindingli Construction Machinery Co.,Ltd. Certifications
Standard: CE Certificate of Machinery Directive 2006/42/EC (EN ISO 12100:2010)
Number: M.2022.206.C75272
Changzhou Yulindingli Construction Machinery Co.,Ltd. Certifications
Standard: EU Trademark Registration Certificate (EU IPO)
Number: 018716225
Changzhou Yulindingli Construction Machinery Co.,Ltd. Certifications
Standard: Trademark Registration Certificate
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