Zhongke Jinzuan Returns from the 28th China International Mining Conference with Honors; DMC Composite Drilling Technology Draws Attention
From 9 to 12, the 28th China International Mining Conference, themed "Win-Win Cooperation and Green Intelligence," was held at the Tianjin Meijiang Convention and Exhibition Center. Organized by the China Chamber of Commerce of Minerals Industry with guidance from the Ministry of Natural Resources and the Tianjin Municipal People's Government, the event attracted government representatives and exhibitors from nearly 50 countries worldwide. With a total exhibition area of 6.5 square meters and over 650 participating organizations, the conference set a new record in scale.
With the conference successfully concluded, Guilin Zhongke Jinzuan Material Technology Co., Ltd. ("Zhongke Jinzuan") wrapped up its exhibition journey in Tianjin. During the event, Zhongke Jinzuan showcased its product line—including hot-press diamond drill bits, reamers, and drilling accessories—at Booth 3118 in Hall N3. The booth attracted significant attention from mining companies, geological exploration agencies, and government representatives. Mr./Ms. [Title], Deputy Director of Guangxi Department of Natural Resources, visited the booth to inspect and provide guidance. He/She gained a detailed understanding of DMC composite drilling core technologies and their applications, commending Zhongke Jinzuan's commitment to technological innovation and its deep expertise in complex formation drilling. Additionally, multiple international clients visited to discuss potential collaborations, further accelerating Zhongke Jinzuan's global expansion.
(FIG:Deputy Director of Guangxi Department of Natural Resources Visits and Provides Guidance at Zhongke Jinzhan Booth）
Tackling complex formations and solving industry pain points
Zhongke Gold Drill (ZKdrill) specializes in the R&D, manufacturing, and sales of high-end diamond drill bits for complex formations. Leveraging its proprietary DMC composite drilling technology, the company integrates three core self-developed processes: solid-solution clad wear-resistant metallurgy, concave-convex drag-reduction efficient rock breaking, and constant temperature/pressure sintering. This approach has successfully overcome industry pain points including poor wear resistance, weak gauge retention, slow penetration rates, and slippage in traditional drill bits.
On-site at the exhibition, technical experts engaged in in-depth discussions with visiting business partners regarding the core principles of DMC composite drilling technology and drill bit selection strategies under varying geological conditions. International clients demonstrated strong interest in Zhongke Jinzuan products' wear resistance, gauge protection capabilities, and formation adaptability. Both sides held preliminary talks on future cooperation opportunities.
(Image: Foreign clients visiting the booth to discuss cooperation)
Five product series covering all drilling scenarios
At this exhibition, Zhongke Jinduan showcased its five core lines of thermally bonded diamond drill bits. The product range includes wireline coring bits, single- and double-tube bits, casing-assisted bits, non-corroding bits, hole openers, and drilling accessories—all available for full-specification customization. Drawing on extensive field experience, these five series deliver precisely tailored solutions to meet diverse geological conditions and drilling requirements:
K Series - High EfficiencyMulti-gate, multi-layered design for superior slag discharge and gauge retention; enables rapid penetration in medium-hard rock formations.
Z Series - ComprehensiveThree tooth designs offer robust material usage and flexible selection based on varying rock hardness and abrasiveness, ensuring broad adaptability.
S Series – Deep Hole High EfficiencyHigh efficiency and extended service life with an enhanced working layer, premium materials, and superior rock-breaking performance. Ideal for deep-hole drilling or high-power rigs, effectively reducing the need for frequent bit replacements.
X Series - Deep Hole Wear-Resistant: Enhanced high-durability core body delivers exceptional wear resistance, robust gauge retention, and superior overall performance. Ideal for highly abrasive formations, deep-hole drilling, and premium-grade drilling projects.
Slip-Specific SeriesSpecialized optimization for fully slippery or weakly abrasive formations to solve drill bit slippage and low efficiency issues under these conditions.
Scenario-based customization services empower efficient drilling
Struggling with slow, weak, or short-lived drilling? Turn to Zhongke Jinzuan. Leveraging our proprietary core technologies and customized solutions tailored to specific scenarios, we precisely serve geological surveys, engineering exploration, and water conservancy projects—ensuring optimal drill bit-to-formation matching for significantly improved efficiency and extended service life. From precise product selection to on-site technical support, Zhongke Jinzuan delivers reliable, high-performance, and cost-effective drilling with proven craftsmanship and customization expertise—guaranteeing quality for every meter drilled.
About Guilin Zhongke Jinzuan Materials Technology Co., Ltd.
Guilin ZKDrill Material Technology Co., Ltd. was established in 2023 and is headquartered in Guilin City, Guangxi Zhuang Autonomous Region. As one of the few manufacturers capable of mass-producing constant-temperature and constant-pressure sintered diamond drill bits and reamers, the company operates a modern CNC workshop with an integrated sintering process to ensure consistent quality across batches. As a direct manufacturer, we provide end-to-end services ranging from material formulation to structural design, along with flexible OEM support for partners. Driven by technological innovation, we are committed to establishing a benchmark brand for high-end domestic diamond drilling bits, delivering robust technical equipment to support China's geological exploration and mining development.
Although this year's conference has concluded, Zhongke Jinzuan continues its mission in complex formation drilling. Going forward, the company will leverage its core DMC composite drilling technology to continuously iterate and upgrade across five key series—K, Z, S, X, and slip-resistant—delivering more efficient, durable, and cost-effective drilling solutions for clients in geological exploration, engineering surveying, and water conservancy projects. When you face challenges like slow progress, poor performance, or short tool life, turn to Zhongke Jinzuan. This isn't just a slogan—it's our promise of quality for every meter drilled.