Geling, Not only the selection of raw materials is carefully selected, but also the production quality control is very strict.

1. Sound insulation coefficient of the product is 32-55dB;

2. Material of Hanger Sheave is Import POM;

3. To ensure additional friction connection, we use high quality adhesive strip;

4. Spring load retractable sound seal at the top and bottom element;

5. Durable Rubber adopt to the NBR Modified;

6. All the aluminum is 6063-T6 high hardness aluminum;

7. Interlocking male / female trapezoidal vertical aluminium profiles, for soundproof connection between elements;

Our experienced QC team is able to control quality whatever during the production, or before the shipment, to guarantee that our customer will only receive good quality product, not trouble.