Chenghui Drilling (Shenzhen) Technology Co., Ltd.
Business License
Main Products: PDC Drill Bits, Tricone Drill Bits, DTH Drilling Tools, Drilling Rigs
Home > Company Introduction
Company Overview
Chenghui Drilling (Shenzhen) Technology Co., Ltd. is a professional supplier of drilling tools and drilling equipment for water well drilling, mining, geological exploration, geothermal drilling, foundation engineering and related applications.
Our main products include PDC drill bits, PDC core bits, tricone drill bits, DTH hammers and bits, diamond core bits, drag bits, drill rods, drilling accessories, water well drilling rigs and exploration drilling rigs. We provide a wide range of specifications and can customize bit diameter, cutting structure, thread connection and material according to different drilling conditions.
Supported by an experienced manufacturing and technical team, we focus on product quality, stable performance and practical drilling solutions. From raw material inspection and machining to welding, assembly and final testing, each production process is carefully controlled to ensure reliable product quality.
Our drilling products are suitable for formations such as clay, mudstone, sandstone, coal seams, limestone, dolomite, weathered rock, fractured formations and other soft to medium-hard formations. Product selection can be recommended according to the customer’s rock formation, drilling diameter, drilling depth, drilling rig and operating conditions.
We support OEM and ODM services, customized specifications, sample orders and bulk production. Our products are supplied to drilling contractors, distributors, mining companies, water well drilling companies and engineering equipment suppliers in international markets.
Chenghui is committed to providing reliable drilling products, responsive technical support and long-term cooperation for customers worldwide.
-
ManufacturerBusiness Type
-
2008Year Established
-
3,000-5,000 square metersFactory Size
-
US$50 Million - US$100 MillionAnnual Export Value
Company Detail
Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.
-
101 - 200 People Total Employees
-
11-20 People Sales Staff
-
5-10 People Quality Inspectors
-
ISO9001, ISO9000 Product Certifications
-
US$50 Million - US$100 Million Annual Export Value
-
South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Central America, South Asia Main Markets
-
Shenzhen Port, Guangzhou Port, Shanghai Port, Qingdao Port Port of Shipment
-
Mining Machinery Parts Main Industry
-
Quality ControlQuality control is applied throughout the production process, from raw material inspection to final product checking. Before production, materials and technical specifications are reviewed according to the confirmed order requirements. During machining, key dimensions, thread connections and component tolerances are checked to ensure proper assembly and compatibility. For drill bit production, our inspectors monitor cutter selection, welding quality, blade structure, gauge protection and wear-resistant treatment. After production, the finished products are inspected for dimensions, appearance, connection accuracy and structural integrity. For customized products, specifications are verified against the customer’s drilling conditions and technical requirements. Product photos, inspection records and packing information can be provided before shipment when requested. Any non-conforming product is identified and corrected before delivery. Our quality control process is designed to provide stable performance, consistent specifications and reliable products for customers. -
Our ServicesWe provide professional drilling tool selection, OEM and ODM manufacturing, customized specifications, technical consultation and after-sales support for customers worldwide. Our customization services cover drill bit diameter, wing and blade structure, PDC cutter configuration, thread connection, body material, gauge protection and wear-resistant treatment. Product recommendations are provided according to the customer’s rock formation, drilling diameter, drilling depth, drilling rig and operating conditions. We support sample orders, mixed-product orders and bulk production. Quality inspections are carried out during raw material preparation, machining, welding, assembly and final inspection. Product photos, specifications and inspection information can be provided before shipment when required. We also provide export packing, shipping assistance, product documentation and responsive technical support. Our team works with drilling contractors, distributors, mining companies, water well drilling companies and engineering equipment suppliers to provide practical and reliable drilling solutions. -
Company HistoryChenghui’s experience in drilling tool manufacturing dates back to 2008. We began by supplying practical drilling tools for water well drilling, geological exploration, mining and foundation engineering. Over the years, our product range has expanded from PDC drill bits and core bits to tricone bits, DTH drilling tools, diamond core bits, drilling accessories and drilling rigs. Continuous experience in machining, welding, material selection and field applications has helped us improve product reliability and develop drilling solutions for different formations. To better serve international customers, Chenghui Drilling (Shenzhen) Technology Co., Ltd. focuses on overseas sales, product customization, technical communication and export services. Today, we work with drilling contractors, distributors, mining companies and equipment suppliers in international markets. We remain committed to stable product quality, practical technical support and long-term cooperation. -
Our TeamOur team includes experienced personnel in product design, production, quality inspection, international sales and after-sales support. The technical and production team is familiar with PDC drill bits, tricone bits, DTH drilling tools, diamond core bits and drilling rigs. They evaluate product structure, materials, cutter configuration and connection types according to different drilling applications. Our sales team communicates closely with customers to collect key information such as rock formation, required diameter, drilling depth, drilling rig model and thread connection. This helps us recommend suitable products and reduce selection errors. From technical consultation and order follow-up to inspection, packing and shipment, each department works together to provide efficient service. We welcome OEM and ODM projects and aim to build reliable, long-term relationships with customers worldwide.
