Case Studies

Custom Sheet Metal Servo Drive Enclosure

Custom sheet metal servo drive enclosure with glitter powder coating, coating-free interior protection, and two-color silk screen printing.

Precision CNC Machined Mechanical Shaft for Industrial Drive Systems

This custom mechanical shaft was developed for an industrial drive system where dimensional accuracy, concentricity, surface finish, and reliable bearing fit were critical. Longwang manufactured the shaft through CNC turning, precision milling, heat treatment, and surface finishing, followed by comprehensive dimensional inspection.

High Precision 5-Axis CNC Machining for Complex Aluminum Dental Scanner Components

High precision 5-axis CNC machining of complex aluminum components for a leading Polish intraoral scanner manufacturer, featuring deep internal cavities, ±0.005 mm dimensional tolerances, sandblasted black anodizing, and comprehensive PPAP documentation.

Full-Process Manufacturing of a Learning Tablet Enclosure for Online Education

Longwang offers integrated stamping, NMT, CNC, surface finishing, and assembly under one roof, including advanced processes like our exclusive sidewall extrusion with full‑perimeter undercut forming that few can match. We solve complex mechanical challenges and scale from prototype to mass production. Contact us to discuss your project and get a rapid feasibility assessment.

PC Cabinet Enclosure Sheet Metal Fabrication & Final Assembly Solution

PC cabinet enclosure sheet metal fabrication and final assembly solutions deliver precise cutting, bending, welding, surface finishing, and full assembly for durable, well-fitted computer cabinets. They ensure stable structure, clean appearance, and efficient mass production.

Industrial Equipment Chassis & Modular Enclosure Solution

Industrial equipment chassis and modular enclosure solutions provide a strong, precise, and scalable structure for demanding applications. They support efficient assembly, flexible internal layouts, reliable protection, and consistent mass production, making them ideal for industrial machinery and control systems.

Safe Box Enclosure & High-Security Custom Fabrication Solution

A complete manufacturing project covering sheet metal fabrication, surface finishing, component integration, and final assembly for a smart electric vehicle charging station. Longwang provided a one-stop production solution, delivering ready-to-install charging units with consistent quality and shortened lead times.

Industrial Energy Storage Enclosure Fabrication Solution

Industrial energy storage enclosure fabrication solutions deliver strong, weather-resistant, and precision-built housings for outdoor battery systems. They support reliable protection, efficient thermal management, and scalable mass production, helping ensure long-term performance in demanding environments.

Aluminum Alloy Precision Stamping Forming Equipment Operation Panel

Aluminum alloy precision-stamped operation panels offer a lightweight, durable, and premium-looking solution for forming equipment. They support accurate cutouts, smooth finishes, and reliable fitment, helping improve user interface quality and overall equipment appearance.

Smart Home Control Panel Enclosure & Wall Plate Solution

Smart home control panel enclosures and wall plates provide a sleek, durable housing for switches, displays, and control modules. They are designed for precise fit, clean aesthetics, easy installation, and reliable long-term use in modern residential spaces.

Precision Metal Stamping Parts for Mechanical Component Assemblies

Precision metal stamping parts deliver high dimensional accuracy, strong repeatability, and reliable performance for mechanical assemblies. They are ideal for mass production of brackets, connectors, housings, and other critical components.

Server Chassis Tray & Internal Mounting Bracket Solution

Server chassis trays and internal mounting brackets provide a rigid, precision-fit structure for secure component installation, efficient cable routing, and stable thermal management. They are designed for reliable assembly, clean layout, and consistent performance in demanding server environments.