Jiangyin Rongjun Hardware Co. Ltd Factory Tour

Injection Molding Workshop

Rongjun Hardware’s injection molding workshop is equipped with multiple precision injection molding machines for stable production of plastic components and auxiliary parts used in industrial fixtures.

The workshop adopts a well-organized production layout with standardized equipment arrangement, material handling areas, mold processing support, and quality inspection zones to ensure consistent molding performance and reliable component quality.

With professional equipment management and a clean manufacturing environment, the injection molding process supports various customized plastic parts for anodizing clamps, electrophoresis clamps, and aluminum profile surface treatment accessories.

The workshop maintains clear production flow, safety zones, and efficient material management, covering the complete process from raw material feeding, injection molding, to finished component inspection

ODM Manufacturing & Custom Fixture Development

Jiangyin Rongjun Hardware Co., Ltd. is an ODM manufacturer specializing in custom fixtures and auxiliary tools for aluminum profile surface treatment production lines. We provide a complete manufacturing service covering product development, structural design, prototyping, testing, production, and continuous optimization.

With practical experience in anodizing, electrophoresis, coating, and aluminum extrusion processing applications, our engineering team can develop customized clamps and fixtures according to customers' profile dimensions, production processes, operating temperatures, clamping requirements, and automation conditions.

Our product range includes anodizing clamps, electrophoresis clamps, pneumatic clamps, manual clamps, stainless steel coating clamps, energy rods, and other customized surface treatment fixtures. Many of our products are independently developed and supported by patented designs, helping us respond to different production requirements with more flexible structural solutions.

For projects that cannot be solved by standard products, we support ODM customization based on drawings, samples, technical parameters, or actual production requirements. From initial concept development to batch manufacturing, Rongjun Hardware provides an integrated solution designed to improve product compatibility, manufacturing consistency, and long-term application reliability.

Whether customers require a modified standard fixture or a completely new product design, our ODM capability allows us to develop application-specific solutions for different aluminum profile surface treatment lines.

Research & Development

Jiangyin Rongjun Hardware Co., Ltd. has established a mature R&D and experimental development system focused on fixtures and auxiliary tools for aluminum profile surface treatment production lines. Our experienced engineering team is responsible for product research, structural design, material selection, prototype development, functional testing, and continuous product improvement.

Our R&D activities are closely connected with actual production conditions, including aluminum anodizing, electrophoresis, coating, and automated handling processes. During product development, we evaluate key factors such as clamping structure, opening range, temperature resistance, corrosion resistance, operating stability, and compatibility with different aluminum profile designs.

Through a well-developed process of design verification, prototype testing, production trials, and technical optimization, we are able to transform customer requirements into practical and manufacturable products. Many of our clamps and fixtures are independently developed, and several products are supported by patented technologies.

In addition to improving existing standard products, our R&D team also develops customized fixtures according to customer drawings, samples, production processes, and special operating requirements. This mature research and experimental development capability enables Rongjun Hardware to provide reliable technical support from initial product concept through testing and mass production.