
Zhenjiang Yongyi Tools Co., Ltd. manufactures HSS twist drills and step drills, producing a wide range of drill bits with modern testing and ISO 9001:2008 quality management.
Zhenjiang Yongyi Tools Co., Ltd. manufactures a broad range of drill bits and cutting tools, specializing in high speed steel (HSS) twist drills and step drills. The product range also covers masonry and SDS hammer drills, wood drills, and related drilling accessories, with support for non-standard drill processing to meet customer requirements.
Backed by strong technical capability and modern testing methods, the company maintains product quality aligned with international standards and customer specifications. Its quality management system is certified to ISO 9001:2008, and the company emphasizes continuous improvement across process control and quality tracking.
With an experienced sales and technical team and a focus on research and development, Yongyi serves both domestic and overseas customers. Products are sold across provinces and cities in China and are exported to markets including Europe, the United States, and Southeast Asia.

Yongyi supports processing of non-standard drills to match specific customer requirements, enabling flexible solutions across different applications and end-user needs.
With modern testing methods and a quality-first philosophy, products are manufactured to meet international standards and customer requirements, supported by a robust quality management and tracking system.
Products are distributed across provinces and cities in China and supplied to international customers, with a strong export orientation to Europe, the United States, and Southeast Asia.
The company highlights more than 10 years of work experience among its sales and technical staff, with a focus on understanding customer quality expectations and supporting research and development.
Located in Zhenjiang’s Dagang New District, the facility is close to key regional transport hubs, including the Changtai Expressway (S39), Changzhou airport, Danyang North Railway Station, and Shanghai port.
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