Frequently Asked Questions

Built on nearly three decades of industry experience, Jingwei has established a leading position in the domestic mining tools sector, with its products widely used in long-term mining operations and recognized for consistent quality and reliable performance. We operate China’s most advanced and fully integrated manufacturing system in this field, enabling in-house R&D, rapid customization, and reliable, on-time delivery for demanding mining applications.

Yes. Jingwei PDC tools are specifically engineered for complex geological formations.
Each solution is developed based on rock sample analysis and operating condition assessment, allowing cutter layout, bit geometry, and materials to be customized to match specific strata characteristics and mining requirements.

Jingwei tools undergo comprehensive in-house testing and quality assurance throughout the entire manufacturing process.

Each PDC cutter is individually inspected to ensure material integrity and batch-to-batch consistency. Bit/Pick designs are validated through finite element analysis (FEA), and finished products are tested on in-house test rigs for compressive strength, shear resistance, and drilling performance, ensuring reliable operation under demanding conditions.

Jingwei provides ongoing technical support to ensure optimal tool performance after delivery.
Our engineers work closely with clients to analyze operating conditions, troubleshoot performance issues, and optimize tool selection and usage. Support includes remote technical assistance, on-site guidance when nessesary, and continuous feedback to improve future designs and operating efficiency.

Jingwei balances quality and cost through deep manufacturing experience and a highly efficient domestic supply chain.
By combining proven product designs, process control, and access to China’s mature industrial ecosystem, we deliver reliable mining tools with optimized cost efficiency.

Jingwei is headquartered in Xi’an, China, with manufacturing and engineering operations based on-site.
To support international clients, we operate a Hong Kong office that facilitates global business coordination, efficient communication, and multi-currency payments. Our team provides technical support and commercial services to customers worldwide.