Transparent material storage
Clear containers and designated racks make stored parts and tools visible.

Core business models
Choose the route that fits your product.
Working together
Manufacturing capabilities
Explore the processes behind your product.
Quality controls
Explore inspection, testing and the records behind each decision.
About Xinyinhai
Manufacturing background, people and practices.
Continuous Improvement
A walkthrough records laboratory equipment and its working space.

This archive record documents a practical workplace topic. It shows the arrangements recorded at the time, without assigning measured improvement results.
The video shows test equipment, a work desk and the arrangement of the laboratory.
This historical workspace view provides context for the factory’s laboratory area; it does not establish testing scope or accreditation.
FROM THE VIDEO ARCHIVE
Play each film to explore the recorded scene. Videos load when requested.
English context guide. The optional text describes the scene and its context; it is not a speech transcript or translation. Enable it in the video’s captions menu.
CONNECT THE RECORD WITH YOUR REVIEW
CONTINUE EXPLORING
Clear containers and designated racks make stored parts and tools visible.
A photographed proposal document records an employee contribution to workplace improvement.
A walkthrough records the injection department around the 2025 Spring Festival break.