Two plants. 54,130 m² of capacity.
From metal coil to retail-ready carton — every step of your drinkware program happens under our roof.
Yongkang Miaotong
Our 16,278 m² Yongkang plant is built around a single principle: everything that touches the cup happens here. Stamping, vacuum welding, polishing, spraying, decoration, leak-test and packaging are arranged as a continuous flow so any reject is caught and replaced before the carton is sealed.
- Area
- 16,278 m²
- Welding lines
- 8
- Lead time
- 25–35d
Live from the production line
Section by section
Stamping & deep-draw
11 hydraulic presses, quick-change tooling, line conversion under 90 minutes.
Vacuum welding
8 automated welders pulling <0.05 Pa, locking in lifetime insulation performance.
Polishing & finishing
Cleanroom-adjacent hall preventing dust contamination of color coats.
Decoration
Silk-screen, laser engraving, sublimation and UV transfer — all in-house.
Assembly & leak test
100% inspection on every unit before the carton is sealed.
Pre-shipment QC
Third-party inspection ready (SGS, TÜV, BV) before container loading.
1,000+ samples on display.
Walk our Yongkang sample room — vacuum tumblers, sports bottles, kettles, titanium and gift sets, all production-ready and decoration-tested.
Jiangsu Shenglin Curtain Wall
Our 37,852 m² parent plant has been fabricating architectural-grade curtain walls and metal facades for 16 years. The same engineering discipline — tight tolerances, multi-stage QC, in-house tooling — is what we bring to every drinkware order.
- Area
- 37,852 m²
- Established
- 2010
- Discipline
- Metal
Book a virtual factory tour
We'll walk you through the line on video call — bring your spec questions.