Shengang Precision Metal and Electronics
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      • ● Concealed hinge series

      • ● Door stopper, door stop

      • ● Japanese ordinary casement hinges

      • ● Lock Series

      • ● Mobile door accessories

      • ● Concealed door closer

      • ● Folding door accessories

      • ● Damped floor-to-ceiling hinge

      • ● Concealed cross hinges

      • ● T-shaped door and window hinge

      • ● Uncategorized products

      300kg heavy-duty 3D adjustable hinge, 304 stainless steel concealed hinge

      300kg heavy-duty 3D adjustable hinge, 304 stainless steel concealed hinge

      Suitable for copper doors, cast aluminum doors, stainless steel doors, entrance doors, fire doors, steel-wood armored doors, security doors, etc. The overall material of the product is 304 stainless steel, and it can bear a maximum door weight of 300 kg. Opening angle: 180 degrees Adjustable vertically: ± 3mm, horizontally: ± 2mm, and depth: ± 2mm Installation is suitable for both left and right opening doors.

      Shengang concealed hinge villa hotel high-grade wooden door three-dimensional adjustable cross hinge invisible hidden door hinge

      Shengang concealed hinge villa hotel high-grade wooden door three-dimensional adjustable cross hinge invisible hidden door hinge

      Suitable for all types of wooden doors, steel-wooden doors, aluminum-wooden doors, invisible doors, folding doors, flaps, cabinet doors, etc. Material: Zinc alloy, stainless steel 3D adjustable parameters: 5mm up and down, 3mm left and right, 3mm front and back Maximum door weight: ≤200kg Minimum door thickness: ≥24mm Installation direction: No left or right distinction Opening angle: 180 degrees Surface: Silver, silver gray, black, gold, red antique copper, green antique copper, ivory white, gun gray (can be customized according to color card requirements)

      Concealed hinges for thick doors, 45mm door leaf, center hole available, three-dimensional adjustable, invisible cross concealed hinge

      Concealed hinges for thick doors, 45mm door leaf, center hole available, three-dimensional adjustable, invisible cross concealed hinge

      Suitable for wooden doors, hidden doors, folding doors, secret doors, cabinet doors, and flip doors. Material: Zinc alloy (made of brand-new national standard raw materials) Surface: Pearl chrome, black, ivory white, bright gold, cyan bronze, yellow bronze, red bronze, bright chrome, gun color (customizable) 3D adjustable reference: 6mm range up and down, 3mm range left and right, 3mm range front and back Suitable door thickness: ≥38mm Suitable door weight: Below 60kg Installation direction: No distinction between left and right Opening angle: 180 degrees The surface is treated with a 4-layer antibacterial oil spray, which is safe and environmentally friendly, and can pass the neutral salt spray test for 96 hours

      European style hinges 24 25 26mm door leaf narrow edge door invisible hinge hidden three-dimensional cross adjustable door hinge

      European style hinges 24 25 26mm door leaf narrow edge door invisible hinge hidden three-dimensional cross adjustable door hinge

      Application: All types of wooden doors, steel-wooden doors, aluminum-wooden doors, cabinet doors, etc. Material: Zinc alloy Surface treatment: Baking paint gold, silver, black, red copper (customizable) 3D adjustable parameters: Up and down ±2mm; Left and right ±2mm; Front and back ±1mm Opening angle: 180 degrees Installation direction: No distinction between left and right Suitable door thickness: ≥24mm Suitable door weight: ≤40kg

      Carmen concealed hinge T-type door three-dimensional adjustable invisible hidden hinge hidden door hinge

      Carmen concealed hinge T-type door three-dimensional adjustable invisible hidden hinge hidden door hinge

      Suitable for heavy T-shaped doors, aluminum alloy doors, etc. Material: Aluminum alloy Surface: Matte silver Suitable for doors weighing less than 160kg. Opening angle: 180 degrees Adjustable parameters: Up and down ±3mm, left and right ±3mm, front and back ±1mm

      SG-PH101 Concealed Hinge Series

      SG-PH101 Concealed Hinge Series

      ◆Application: WPC doors, plastic-steel doors, PVC doors, etc. ◆Material: Plastic + Stainless steel ◆Load bearing capacity: ≤30kg

      SG-HC60160 Concealed Hinge Series

      SG-HC60160 Concealed Hinge Series

      ◆Suitable for wooden doors, entrance doors, fire doors, security doors, swing doors, steel doors and aluminum doors. ◆Type: German style three-dimensional adjustable concealed door hinge ◆Size: 240*32*32*42 mm

      SG-HC60100 Concealed Hinge Series

      SG-HC60100 Concealed Hinge Series

      ◆Suitable for wooden doors, entrance doors, fire doors, security doors, swing doors, steel doors and aluminum doors. ◆Type: German style three-dimensional adjustable concealed door hinge ◆Size: 200*32*32*42 mm

      SG-HC50200 Concealed Hinge Series

      SG-HC50200 Concealed Hinge Series

      ◆Suitable for wooden doors, entrance doors, fire doors, security doors, swing doors, steel doors and aluminum doors. ◆Type: German style three-dimensional adjustable concealed door hinge ◆Size: 240*32*32*35 mm

      SG-HC50120 Concealed Hinge Series

      SG-HC50120 Concealed Hinge Series

      ◆Suitable for wooden doors, entrance doors, fire doors, security doors, swing doors, steel doors and aluminum doors. ◆Type: German style three-dimensional adjustable concealed door hinge ◆Size: 200*32*32*35 mm

      SG-HC4080 Concealed Hinge Series

      SG-HC4080 Concealed Hinge Series

      ◆Suitable for wooden doors, interior doors, entrance doors, fire doors, security doors, swing doors, steel doors and aluminum doors. ◆Type: German style three-dimensional adjustable concealed door hinge ◆Size: 160*28*28*32 mm

      SG-HC3540 Concealed Hinge Series

      SG-HC3540 Concealed Hinge Series

      ◆Application: Solid wood door, single door, interior door and single door ◆Type: Italian style three-dimensional adjustable concealed hinge ◆Material: Zinc alloy

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      Dongguan Shengang Precision Hardware Co., Ltd.

      Company Address: Factory Building, Junda Industrial Park, Cun Tou, Humen Town, Dongguan City
      Email:shengang1999@nsg-cn.com
      Contact Person: Canna Fu
      Mobile:+86 18029012839

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