Hot sell product
Sofa hinge LGN-118-4
The description of LGN-118-4
- Feature : With angle with spring
- Angle ：90′-135′ / 90′-150′ / 90′-165′ / 90′-180′ /90′-195′
- Material ：Iron Q235/SPCC
- Finish：Environment protection zinc-plated (ROHS )
- working life :30000times continuous rotation
- Packing:25Pairs/ctn
Sofa hinge LGN-118-3
The description of Sofa hinge LGN-118-3
- LGN-118-3（with angle )
- Angle ：90′-135′ / 90′-150′ / 90′-165′ / 90′-180′ /90′-195′
- Material ：Iron Q235/SPCC
- Finish：Environment protection zinc-plated (ROHS )
- working life :30000times continuous rotation
- Packing:30pairs/ctn
sofa hinges LGN-138-2
Sofa hinge for armrest LGN-138-2
- Angle : 90′-165′ 90′-180′ 90′-195′
- Material :Iron Q235 / SPCC
- Finish : Enviroment protection zinc-plated (ROHS )
- Working life : 30000 Times continuous rotation
- Suitable for backrest and seat ,,armrest and backrest,through the gear operation,change the backrest and seat between the angle adjustment
- Packing : 30 Pairs /ctn
Sofa hinge LGN-118-2
The description of LGN-118-2
- Angle ：90′-135′ / 90′-150′ / 90′-165′ / 90′-180′ /90′-195′
- Material ：Iron Q235/SPCC
- Finish：Environment protection zinc-plated (ROHS )
- working life :30000times continuous rotation
- Packing :30pairs/ctn
Armrest hinge LGN-118-1
Sofa hinge for sofa armrest LGN-118-1
- Angle : 90′-135′ 90′-150′ 90′-165′ 90′-180′ 90′-195′
- Material ：Iron Q235/SPCC
- Finish:Environment protection zinc-plated(ROHS)
- Wroking life :30000times continuous rotation
- Suitable for connecting armrest and seat , through the gear operation , change the handrail and side seat between the angle adjustment
- Packing :40pairs/ctn 25pairs/ctn
Sofa hinge LGN-278-1
The description for LGN-278-1
- Angle : 45positions ,90′-180′
- Material :Iron Q235/SPCC +Plastic
- Finish：environment protection zinc-plated (ROHS )/surface oxidation resistance 24 hrs salt spray test
- Features: small gear, silence , socket design
- Working life :50000times continuous rotation
- Packing : 20pairs/ctn
Sofa hinge LGN-238-3
The description for LGN-238-3
- Angle :90′-165′ / 90′-180′
- Material :Iron Q235/SPCC
- Finish:environment protection zinc-plated (ROHS )/surface oxidation resistance 24 hrs salt spray test
- Features :socket design
- Working life :30000times continuous rotation
- Packing :25pairs /ctn
Sofa hinge LGN-228-1
The description for Sofa hinge LGN-228-1
- Angle:90′-135′ / 90′-150′ / 90′-165′ / 90′-180’/90′-195′
- Material:Iron Q235/SPCC
- Finish: environment protection zinc-plated (ROHS )/surface oxidation resistance 24 hrs salt spray test
- Working life:30000times continuous rotation
- Packing :25pairs/ctn
Sofa hinge LGN-248-2
The description for LGN-248-2
- Angle :90′-135′ / 90′-150′ / 90′-165′ / 90′-180’/90′-195′
- Material :Iron Q235/SPCC
- Finish :environment protection zinc-plated (ROHS )/surface oxidation resistance 24 hrs salt spray test
- working life :30000times continuous rotation
- Packing : 25pairs/ctn
Sofa hinges LGN-248-1
sofa hinges LGN-248-1
- Angle :90′-165′ 90′-180′ 90′-195′
- Material :Iron Q235 / SPCC
- Finish : Enviroment protection zinc-plated (ROHS ) /surface oxidation resistance 24 hrs salt spray test
- Working time :30000times
- Suitable for pillow and backrest，headrest and seat ,through the gear operation , change the pillow and seat between the angle adjustment
- Packing :25Pairs / ctn
Backrest hinge LGN-338-1
The description for LGN-338-1
- Height :28.5cm
- Material :Iron Q235/SPCC
- Finish:Electrophoresis & chrome
- Working life :30000times continuous rotation
- Packing: 10pairs/ctn
Backrest mechanism LGN-358-1
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Sofa connector LGN-448-4
The description for LGN-448-4
- Material :PPE plastic
- Application: connect seat and seat together,backrest and backrest together
- Packing :100pieces/ ctn
Sofa mechanism LGN-678-1
The description for LGN-678-1
- Material :Iron Q235/SPCC
- Finish :Spray the powder
- Application :sofa & bed mechanism
- Packing:25pairs /ctn
Bed mechanism LGN-668-1
The description for LGN-668-1
- Material :Iron Q235/SPCC
- Finish :Spray the powder
- Application :sofa & bed mechanism
- Packing:20pairs /ctn
Sofa Zigzag spring LGN-778-1
Rolling Zigzag spring for sofa cushion
- Material : Wire 82B
- Finish : Lucency paint 、 black paint
- Coil size :2.6mm-4.3mm
- Length /roll : meet customer request
- Suitable for sofa seat frame ,incease comfort and elastic for sushioned .
- Packing :10rolls /bag
Production process
We design and test mould one by one
We purchase raw material from big steel company
Keep high accuracy cutting material
Stamping each part one by one
Assembly all the parts together
Standard Production line
- All our produce materials are of the highest quality,reject all inferior material,we always do our best to keep each product is in high quality
- We have our own technician team , offer OEM/ ODM service .
- Any your special request,we offer customized service .
- We pay high attention on the quality .
- Our QC team keep high responsible on checking each product.
- We make one by one checking before packing
QC team make checking
After assembly , all the finished goods will be put together.And our QC team make one by one checking,the... read more
Our packing details
After checking ,the packing department start to make packing, each pair with one bubble bag ,Packing one carton by... read more
Counting quantity by warehouse department
After packing, each carton was stacked in an orderly manner ,Warehouse department make counting of total quantity . read more
Cargo into warehouse
Warehouse department after counting all quantities are correct will signature and make confirm for packing department . and arrange... read more
Packing method about container
Loading container ,we have two ways , one way is only with carton, other way is carton with pallet... read more
LIANGUAN TECHNOLOGY is our parent company , specialize in the production of sofa hinge , sofa connector ,bed mechanism , and some customized furniture accessories .
LIANGUANFurniture accessories - LIANGUAN-TECHNOLOGY
QIXIN HARDWARE FACTORY id Our subsidiary company ,pecialize in the production of sofa zigzag spring , spring connector .any your size request , we can make customized for you .
QINXINSofa zigzag spring - QINXIN-HARDWARE
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