I. Product Specifications & Price

• 1. F30 Straight Nails, Price: RMB 10 / Box

• 2. ST38 Steel Drive Nails, Price: RMB 10 / Box

• 3. Zhigong Nails 3.5*35mm, Price: RMB 10 / Box

II. Performance & Advantages

• 1. High Hardness & Strong Fastening Force

  Made of high‑quality forged steel. High hardness, anti‑bending and anti‑breaking. Smooth nailing, firm fixation and excellent load‑bearing stability.

• 2. Perfect for Full‑Set Sound Insulation Projects

  Ideal for installation & fixing of light‑steel keels, sound‑insulating panels, sound‑insulating felts and sound‑absorbing panels. Special consumables for partition walls, ceilings and wall acoustic construction.

• 3. Wide Compatibility & Smooth Construction

  Standard dimensions, compatible with various pneumatic nail guns and electric nailing tools. No nail jamming or misfiring, greatly improving construction efficiency.

• 4. Rust & Corrosion Resistance

  Surface anti‑rust treatment prevents rust and oxidation. Maintains stable performance for long‑term use indoors, in basements and humid commercial spaces without loosening or failure.

• 5. Complete Specifications & High Cost‑Performance

  Full coverage of commonly‑used construction models. Factory‑packed boxes at competitive prices, lowering overall costs for bulk project construction.

• 6. Dual Fixation With Structural Adhesive

  Used together with structural adhesive for tighter panel bonding, avoiding hollowing‑out and falling‑off. Improves overall sound insulation and wall stability.

III. Detailed Application Scenarios

Indoor Civil Scenarios

1. Home theater, bedroom partition walls, ceiling and basement sound‑insulation renovation; fixing all kinds of panels and keels.

Commercial Entertainment Venues

2. Commercial sound‑insulation projects for KTV, escape‑room venues, live‑stream studios and chess‑and‑card rooms; fixing large‑area partition and ceiling panels.

Office & Public Buildings

3. Acoustic renovation for office buildings, meeting rooms, schools and lecture halls; keel assembly and sound‑absorbing panel installation.

Industrial & Equipment Noise‑Reduction Scenarios

4. Machine rooms, factory quiet rooms and equipment sound‑insulation barriers; structural reinforcement and sound‑insulation panel fixing.

Cultural‑Tourism & Other Scenarios

5. Supporting installation for indoor sound‑insulation projects in hotels, homestays, hospitals and exhibition halls.

Note: This product is supporting consumable for sound‑insulation projects. It is recommended to construct together with structural adhesives, vibration‑damping accessories and various acoustic panels for better stability and sound‑insulation performance.

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