Quality Assurance

Focus on every detail for perfection

quality control

Total Quality Assurance System

Lonsign has developed the Total Quality Assurance System to keep the quality under control since 1996.

Quality is the key point to run the business for long term. We have our quality standard on Auto Accessories from the raw material, semi-manufactured goods to the finished products.  Make sure all the production in control.

Routing Inspection

Keep inspecting during the mass production and take out the products with flaw

Final Inspection

Inspect the finished products and only pack it if it's approved. Then we work out a photoreport to send our customers before shipment.

quality compare
error: Content is protected !!