Shenzhen International Convention & Exhibition Center
Building Envelope Engineering

Engineering the Future of Building Envelopes

High-performance curtain walls, windows & facade systems for global architecture.

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Who we are

A facade company built on engineering, manufacturing & installation.

Founded in 1989, Baoye Curtain Wall is a wholly-owned subsidiary of Baoye Group — a China Top 500 enterprise. Under the Neisen brand we unite in-house design, factory precision and field execution to engineer facades that perform as integrated systems, not just surfaces.

  • In-house facade engineering & structural analysis
  • Precision manufacturing & factory quality control
  • Certified installation across commercial & residential scale
About the company
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Years since 1989
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Luban Prize awards
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m² annual capacity
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Manufacturing base
Selected Work

Facades that define skylines.

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What we engineer

Product systems.

01 Curtain Wall Systems Unitized, stick & structural glazing for towers and complex envelopes. 02 Aluminum Windows & Doors Neisen sliding, casement & thermal-break systems for performance living. 03 Glass Facade Systems Structural glazing, double-skin & custom architectural glass envelopes.
Unitized curtain wall tower
Our philosophy

The building envelope is a performance system — not just a facade.

Every system we deliver is engineered for thermal efficiency, wind and water resistance, and a lifetime of measurable performance — aligned to global standards from concept to commissioning.

Read our philosophy
Let's build

Start your project with us.

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