About
About Zong Dai Fu Industrial
A general injection molding manufacturer focused on custom plastic parts made to customer drawings and requirements.
The Manufacturer
General Injection Molding, Custom Parts
Simple positioning, stated plainly: we manufacture custom thermoplastic parts for overseas buyers.
Who We Are
Zong Dai Fu Industrial Co., Ltd. is a general injection molding manufacturer. We produce custom plastic parts to customer drawings and project requirements.
14+ Years of Manufacturing Experience
We have been manufacturing for more than 14 years, building practical experience in molding custom thermoplastic parts.
Based in Yongkang, Zhejiang, China
We operate from Yongkang, Zhejiang, China — a region with a strong manufacturing base for hardware and plastic products.
How We Work
Project Review to Delivery
A straightforward path from your first inquiry to delivered parts.
Review the Drawing
We review your drawing or requirements and confirm the production approach before manufacturing.
Manufacture to Specification
Parts are molded according to the confirmed drawing, material, and quantity.
Prepare Delivery
Finished parts are checked and prepared for shipment, with packaging discussed as needed.
Working With Overseas Customers
Direct Communication, Clear Requirements
We work directly with buyers on drawings, materials, and quantities. A clear drawing or reference part is the fastest way to start a project.
Request a Quote
Ready to move your plastic part into production?
Send us your drawings, requirements, and expected quantities. We will review your project and reply directly.