Corporation History

We are one of the earliest companies engaged in mold parts production and sales in China.Our products are mainly standard parts of plastic mold, including date mark pin, air ejector, latch lock, ejector pin, locating and CNC non-standard processing.

Company Inception

1993
In 1999, shenzhen FOXCONN company in the process of production need to use to a large number of mold accessories, then China’s mold standard parts has just started, a lot of mold accessories all need transportation from Taiwan. Threeup was created by experienced mold engineers in foxconn’s mold department.We are one of the earliest standardized production of mold parts in China.

Enrich Product Line

2003
We have enriched our product line from some basic accessory products such as date stamp, gas cap and positioning block to 9 large product series with hundreds of products and thousands of specifications.

Exported to 30+ countries

2008
Our products have won the trust of the international top accessories manufacturers, OEM production, products exported to more than 30 countries.

Set up non - standard processing center

2016
Set up non – standard processing center, focus on non – standard parts processing.THREEUP began to produce both standard and non-standard parts.