About Us
A Trusted Curtains & Blinds Manufacturer Since 2009
ShadeLine makes window treatments that control light and finish a room.
From our 36,000 m² manufacturing base in Shaoxing, Zhejiang, China, ShadeLine runs in-house production and quality control across the full process. Vertical integration and a testing lab let us guarantee consistent quality and lead times for buyers, distributors and brands in 50+ countries.
- 36,000 m² integrated factory
- In-house production & QC
- OEKO-TEX, ISO 9001 certified
- Full performance testing lab
- OEM / ODM & retail packaging
Our Journey
Founded in Shaoxing, focused on window treatments.
Expanded production and added new window treatments lines.
Built an in-house testing laboratory.
Grew export sales across new markets.
Surpassed 5M+ sets produced per year.
Our Mission
To supply the world with dependable, well-made window treatments under trusted partnerships.
Our Vision
To be a trusted global manufacturing partner in curtains & blinds.
Our Values
Quality, reliability and long-term partnership guide everything we make.