Assembly Manufacturing
Contract Assembly Service - Secondary Operation Saves Your Time and Cost
- Customized assembly services: Depending on quantity and requirements, we carry out manual, semi-automatic, or fully automated assembly operations.
- Available technologies: welding, bonding, soldering, screwing, riveting, and many other connections.
- Gasket and Sealant Application/Leak Testing (Air and Water)
- Electronic Installation and Testing
- Custom Packaging and Sourcing


Jiangzhi Product Assembly Manufacturing
At Jiangzhi, we offer innovative contract manufacturing in China, directly from our facilities in house(plastic, rubber and metal), and do final product assembly and packing. Regard as your partner factory next to you, we assume overall responsibility for in-house manufacturing and assembly, coordinating all interfaces.We manage the entire process, from planning to functional testing. This includes procurement of purchased parts, manufacturing, assembly, and custom packaging. Support in product development, design, and optimization if needed. Our integrated capabilities not only increase efficiency but also ensure a higher level of quality assurance, as well as lower budget costs.
Jiangzhi provides end-to-end solutions from prototyping to mass production, offering flexibility in order volumes and tailoring our services to meet your specific needs. Our experienced team ensures timely delivery, stringent quality control, and continuous improvement for optimized manufacturing outcomes.

Jiangzhi Contract Manufacturing Process
Assembly and Joining Technologies
- Ultrasonic Welding
- Thermal Processing
- Thermal Imbedding
- Gluing
- Plug connections
- Clamp connections
- Threaded connections
- Rivet connections
- Bolt connections
- Form-Fit connections

Assembly Your Products with Jiangzhi Contract Manufacturing
Increased Flexibility
Leveraging Expertise
Focus on Core Competencies

IP Protection
Contract Manufacturing Solution

Mold & Tooling Service

Design for Manufacturability

Surface Finishing
Popular Post

Rapid Injection Molding: Benefits, Equipment and Applications
Rapid injection molding is revolutionizing the manufacturing landscape offering a fast and efficient solution for producing high quality plastic parts

Prototype Injection Molding: Benefits, Applications & Supplier Tips
Prototype injection molding is a powerful technique that accelerates the product development process by enabling the creation of high quality

Low Pressure Overmolding: Process, Benefits, Applications & Comparison with High Pressure Molding
Low pressure overmolding is a manufacturing process that enhances product durability protects delicate components and improves environmental resistance while maintaining