Our Vision

Hefei Silwall is a leading Spacer company with innovative technologies to deliver values with quality products and services to Insulating Glass markets and get mutual successes

Customer Focused

People & Integrity

Speed & Innovation

Quality Policy
The performance of each employee is to meet the customer expectation, both inside and outside the company.

To be successful it is necessary to establish the customer expectation and get agreed with the customers.

Total Quality should be accomplished through mutual trust, team-work, full of confidence, and respect of individuals.

Quality Control

High Frequency welding - Welding seam breach 

Diffusion conductivity- Pressure drop testing

Profile contour and dimension check - Projection testing

Bending property- Use bending machine
Adhesion to Sealant - Compatibility testing 

UV resistance - UV testing
Connector - Connector Plug-in test

Material
High quality Aluminum alloys material series with thickness of 0.35 mm

Surface Features

Uniform shiny metal, colored surface with color wrap-around
Coating carried out using coil-coating process with color wrap-around on the butyl flanks. No fogging of coatings.

Performance
High-frequency welded to eliminate seaming defect.
Double -row perforated: to guarantee the moisture adsorption
Free from grease contamination: complete compatible with sealants Level and smooth notch: to get perfect connection
Bending performance optimized to guarantee sealing performance at comers No volatile from Color.-Profile 

Color fastness

To meet the application of quality silwall aluminum spacer bar, we develops quality accessories to provide one-stop supply.

Connector, corner key, drilled corner key, gas plug for profile, folding corner key, package