Quality

Shandong Zhengyuan Drilling Intelligent Equipment Co., Ltd. is well aware that quality is the lifeline of the company's survival and development. While focusing on technology research and development and product innovation, it strictly follows international quality management standards and has successfully passed the ISO quality system certification, building a solid guarantee for product quality. ​
The passing of the ISO quality system certification means that the company has reached internationally recognized standards in all aspects such as quality management, production process, and product testing. Starting from the purchase and storage of raw materials, the company has established a strict screening mechanism based on the system requirements, and strictly evaluated suppliers to ensure that the selected raw materials meet high quality standards; in the production process, each process has clear operating specifications and quality control points. The production personnel strictly follow the process, and the quality inspection personnel conduct real-time monitoring and sampling of the products to prevent unqualified products from flowing into the next process; before the product leaves the factory, it will also undergo comprehensive performance testing and quality inspection. Only products that fully meet the standards can be finally delivered to customers. ​
This certification is not only a strong recognition of the company's quality management capabilities, but also demonstrates the company's responsible attitude towards customers. By continuously operating and optimizing the ISO quality system, the company continuously improves internal management efficiency, reduces quality risks, and ensures that every drilling rig and every matching drilling tool and drill rod provided to customers have stable and reliable performance, meeting customers' quality requirements in different construction scenarios, and further enhancing customers' trust and recognition of the company's products.