Shenzhen Chenrong Technology Co., Ltd.
Basic Information
- Main Markets: North America, Worldwide, Western Europe, Eastern Europe, Eastern Asia, Middle East, Oceania
- Business Type: Manufacturer, Trading Company
- Brands: ChenRong
- No. of Employees: 100~120
- Annual Sales: 10000000-50000000
- Export Percentage: 60% - 70%
- Customers Served: 1000
ChenRong is a China-based custom manufacturing partner specializing in precision CNC machining and sheet metal fabrication. We produce build-to-print metal and plastic parts for global B2B customers in industrial, automation, robotics, electronics, medical equipment, energy, and other demanding applications.
From prototype development to low- and medium-volume production, we support customers with practical manufacturing solutions, responsive communication, and consistent quality control. Our team works from customer drawings, 3D models, samples, and technical requirements to deliver parts that meet functional, dimensional, and cosmetic expectations.
- Custom CNC milling, CNC turning, and 5-axis machining
- Swiss-type turning and precision shaft machining
- Sheet metal fabrication, laser cutting, bending, and welding
- Surface finishing, hardware installation, and assembly
- Prototype, low-volume, and repeat production manufacturing
We believe reliable manufacturing starts with clear communication and disciplined execution. Before production, we review drawings and requirements to identify manufacturability concerns. During production, we control key dimensions and process requirements. Before shipment, we verify parts according to agreed inspection requirements and package them carefully for international delivery.
Whether you need a complex machined component, a sheet metal enclosure, or a complete set of custom parts,ChenRong is ready to support your project from quotation to delivery.
ChenRong provides integrated custom manufacturing services for customers who require precision, flexibility, and dependable delivery. We manufacture parts to customer drawings and specifications, supporting projects from initial prototypes through repeat production.
We provide CNC milling, CNC turning, 5-axis machining, and Swiss-type turning for complex and precision components. Our machining capability supports a wide range of metals and engineering plastics, including aluminum, stainless steel, carbon steel, brass, copper, titanium, POM, PC, PEEK, nylon, and other customer-specified materials.
Our sheet metal services include laser cutting, CNC bending, welding, deburring, and assembly. We manufacture custom brackets, covers, enclosures, frames, panels, and fabricated components for industrial and commercial applications.
To simplify your supply chain, we coordinate required secondary processes such as anodizing, powder coating, plating, polishing, brushing, sandblasting, heat treatment, marking, hardware installation, and component assembly.
- Manufacturability review based on drawings and 3D files
- Prototype and low-volume production support
- Material and surface finish recommendations
- In-process and final inspection support
- Custom packaging for international shipment
Send us your drawings, 3D files, material requirements, quantities, and target delivery date. Our team will review your project and provide a practical quotation solution.
ChenRong was established to provide a more responsive and practical custom manufacturing service for global customers. Our foundation is built on hands-on experience in precision metal fabrication, CNC machining, production coordination, and international B2B communication.
We began with a clear objective: to help customers source custom parts with less uncertainty. Many buyers face common challenges when working with overseas suppliers, including unclear technical communication, inconsistent quality, delayed responses, and limited visibility into production. Our team is committed to addressing these concerns through transparent communication, disciplined production management, and real manufacturing capability.
Our business focuses on build-to-print manufacturing rather than standard catalog products. Every project starts with customer requirements, including drawings, materials, tolerances, finishes, quantities, and delivery expectations. This allows us to support a broad range of custom components across CNC machining and sheet metal fabrication processes.
As we continue to develop, we are investing in stronger manufacturing coordination, quality processes, production capability, and digital communication. Our goal is to become a dependable long-term manufacturing partner for customers who value precision, responsiveness, and continuous improvement.
We welcome opportunities to support new product development, prototype projects, repeat production, and custom manufacturing requirements from customers worldwide.
At ChenRong, our team combines manufacturing knowledge, production coordination, quality awareness, and export service experience. We understand that custom parts require more than machine time—they require accurate communication, careful process control, and reliable follow-through.
Our customer-facing team supports quotation, drawing review, project communication, production follow-up, and delivery coordination. We work to make technical communication clear and efficient for overseas customers.
Our engineering and production personnel focus on turning drawings and specifications into manufacturable parts. They coordinate machining processes, materials, tooling, finishing requirements, and critical dimensions to support stable production.
Our quality personnel monitor key requirements throughout production and conduct inspections before shipment. We focus on dimensional accuracy, appearance, material traceability where required, and packaging protection.
- Clear and timely communication
- Respect for customer drawings and confidential information
- Attention to critical dimensions and functional requirements
- Practical problem-solving before production begins
- Continuous improvement in quality, efficiency, and service
We work as an extension of our customers’ supply chains, helping transform concepts and drawings into production-ready parts.
Send your inquiry directly to us
