Factory & Quality

Manufacturing roots since 1981, owned manufacturing facilities in Changzhou, Jiangsu, and practical quality control for industrial plastic components.

History Manufacturing roots since 1981
Injection molding 6 injection molding machines
Molding range 60T to 1350T molding range
CNC support 6 CNC machines including 2 gantry CNC machines

Manufacturing History

Xinyouda Manufacturing has manufacturing roots since 1981 and focuses on industrial plastic component projects that require practical customization, repeatable supply and clear RFQ review.

Manufacturing workshop in Xinyouda facility

Facilities & Equipment

Key manufacturing resources are organized here instead of being repeated across the homepage.

FacilitiesOwned manufacturing facilities in Changzhou, Jiangsu
Injection molding6 injection molding machines with a 60T to 1350T molding range, including 1350T, 800T, 400T, 350T and 60T equipment
CNC support6 CNC machines including 2 gantry CNC machines
Mold workshopIn-house mold workshop for drawing-based and sample-based development
Injection molding machine in Xinyouda manufacturing facility
In-house mold workshop for custom plastic component development
CNC machining support for mold and custom plastic component development

Quality & Testing

  • Internal factory inspection.
  • Third-party testing support for applicable projects.
  • ISO-based management experience in related manufacturing operations.
  • Certification documents can be confirmed during project communication where applicable.

RFQ Review Workflow

  • Review product type, drawings, samples or dimensions.
  • Confirm material, quantity, application and delivery country.
  • Discuss mold, injection molding and CNC support if needed.
  • Confirm sample, production and packaging requirements.

Quality Process

A practical workflow for custom industrial plastic component production.

01Material check

Review material requirements and application conditions.

02Mold trial or sample confirmation

Confirm tooling and sample details when needed.

03Dimensional inspection

Check important dimensions and fit points.

04Production monitoring

Monitor stable production conditions.

05Packaging and shipment check

Review packaging and shipment preparation.

Prepare an RFQ for industrial plastic components

Send drawings, dimensions, samples or application requirements. Our first version online form is prepared for structure, and RFQ details can also be sent directly to [email protected].

Contact / RFQ