Glass Hardware V-7300 Hydraulic Floor Springs Hinge Glass Door Closer
ZHAOQING KEYI METAL MANUFACTURING CO., LTD
See what’s includedHide breakdown
- FOB goods (500)
- $10,250
- Ocean freight + handling (2.6 CBM, volume guessed from price)
- $1,008
- US duty (3.5%)
- $359
- Section 301 tariff (25.0%)
- $2,563
- Customs fees (MPF/HMF)
- $48
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (500)
- $10,250
- Ocean freight + handling (2.6 CBM, volume guessed from price)
- $1,008
- US duty (3.5%)
- $359
- Section 301 tariff (25.0%)
- $2,563
- Customs fees (MPF/HMF)
- $48
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

Glass Hardware V-7300 Hydraulic Floor Springs Hinge Glass Door Closer
ZHAOQING KEYI METAL MANUFACTURING CO., LTDSee what’s includedHide breakdown
- FOB goods (500)
- $10,250
- Ocean freight + handling (2.6 CBM, volume guessed from price)
- $1,008
- US duty (3.5%)
- $359
- Section 301 tariff (25.0%)
- $2,563
- Customs fees (MPF/HMF)
- $48
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (500)
- $10,250
- Ocean freight + handling (2.6 CBM, volume guessed from price)
- $1,008
- US duty (3.5%)
- $359
- Section 301 tariff (25.0%)
- $2,563
- Customs fees (MPF/HMF)
- $48
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Materials: Stainless steel, aluminum alloy
- Size: 181*278
- Color: black
- Surface treatment: Other
- Color: Black
- Material: AluminiumOther
- Exports to: Latin America
- Made in: Guangdong, China
About this product
- Materials: Stainless steel, aluminum alloy
- Size: 181*278
- Color: black
- Surface treatment: Other
- Color: Black
- Material: AluminiumOther
- Exports to: Latin America
- Made in: Guangdong, China
Product details
| Materials | Stainless steel, aluminum alloy |
|---|---|
| Size | 181*278 |
| Color | black |
| Surface treatment | Other |
| Color | Black |
| Material | AluminiumOther |
| Opening pattern | Other |
Product details
| Materials | Stainless steel, aluminum alloy |
|---|---|
| Size | 181*278 |
| Color | black |
| Surface treatment | Other |
| Color | Black |
| Material | AluminiumOther |
| Opening pattern | Other |
From the supplier
1. Closing and latching speeds are adjustable, with the latching point precisely set at 0°.
2. Bi-directional opening; operates smoothly and silently; features a 105° hold-open mechanism.
3. Successfully passed over 500,000 operational cycles without sustaining any damage.
4. Thanks to a specialized design, the spring hinge's bearing mechanism is precisely controlled. 5. The floor spring reduces the physical effort required to open and close the door.
6. Suitable for use with glass doors, wooden doors, steel doors, as well as glass doors set within metal or wooden frames.
7. Floor springs are widely utilized in large-scale complexes—such as office buildings and hotels—as well as in public venues like retail stores and banks.
From the supplier
1. Closing and latching speeds are adjustable, with the latching point precisely set at 0°.
2. Bi-directional opening; operates smoothly and silently; features a 105° hold-open mechanism.
3. Successfully passed over 500,000 operational cycles without sustaining any damage.
4. Thanks to a specialized design, the spring hinge's bearing mechanism is precisely controlled. 5. The floor spring reduces the physical effort required to open and close the door.
6. Suitable for use with glass doors, wooden doors, steel doors, as well as glass doors set within metal or wooden frames.
7. Floor springs are widely utilized in large-scale complexes—such as office buildings and hotels—as well as in public venues like retail stores and banks.
About the supplier
Main products: Iron screw hook, Friction stay hinge, Strip & foil, Glass runner, Steel curtainrod, Joint corners, Sliding rollers, Door stop, Hinge, Windows wheels, Door and window handle, Rubber seal ring, Other Doors and Windows Hardware, Door closer, Other Door And Window Accessories, Hinge, Auto door opening/closing device, Bolt(tower bolt, brass bolt, iron bolt), Handle, Glass shade, Door opener, Doorstop
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2004
Building & Furniture exhibitors show in Phase 2 of the Canton Fair, 23 to 27 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2004














