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180 Degree Invisible Heavy Duty Door Hinges , 3d Adjustable Hinge

Categories Heavy Duty Door Hinges
Brand Name: SG
Model Number: SG-HC60100
Place of Origin: CHINA
MOQ: 2500pcs
Price: negotiation in details
Payment Terms: T/T, PAYPAL, wechat, alipay
Supply Ability: 500,000pcs per month
Delivery Time: 30 working days after received your payment
Packaging Details: plastic bag inside, paper box outside
name: 3d adjustable concealed heavy duty hinges door
material: GB zinc alloy
size: 200*32*32*42mm
angle: 180 degree
door thickness: 60mm
Loading capacity: 100kg/2pcs
Suitable for: Wood door,entrance door, fire door, swing door, metal door, aluminum door
Packaging: Standard packaging
gap: 34mm
Type of Door Material: Metal, Wood
Hinge Tip Style: No Tip
Hinge Grade: Residential
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    • Product Details
    • Company Profile

    180 Degree Invisible Heavy Duty Door Hinges , 3d Adjustable Hinge

    3d adjustable concealed heavy duty hinges door

    Description & Specifications:


    3d adjustable concealed heavy duty hinges door


    door and window & table soss type concealed hinge

    model number




    Intermediate gap


    opening angle

    180 degree

    min. door thickness


    max. door weight

    100kg/2 pcs

    Loading capacity



    zinc alloy, stainless steel #304


    aluminum alloy


    stainless steel #304


    satin nickel, satin chrome, pearl nickel, pearl chrome, gold plated, antique bronze

    and antique

    copper or as your requirement


    1. Wood door
    2. entrance door,
    3. fire door,
    4. swing door,
    5. metal door,
    6. aluminum door

    Primary Competitive Advantages:

    1. 3d adjustable concealed heavy duty hinges door
    2. Brand-name Parts
    3. Experienced Staff
    4. Product Features
    5. High reputation
    6. Country of Origin
    7. Product Performance
    8. Service
    9. Packaging
    10. Prompt Delivery
    11. Small Orders Accepted
    12. Guarantee/Warranty
    13. Price
    14. Quality Approvals

    Our service

    1.Quick answer (If you have any question or doubt , welcome to contact with me by Trade manager or Email or Mob . We will answer you as soon as possible.Generally within 12 business hours.)

    2.All the goods will be checked twice before shipment.

    3.Delivery in time.

    4.Customized design is available ,OEM &ODM are welcomed.

    5.Competitive price.


    How many square meter of factory and dorm room?

    Factory is 4000 square metres, dorm room is 1200 square metres.

    How many employee?

    There are totally 75 people, Staff of more than 3 years is 65%.

    What Shengang Hardware supply?

    Shengang Hardware is for short of Dongguan Shengang Precision Metal & Electronic Co., Ltd. , which is specialized in door and window hardware design, manufacture and sale. "3d adjustable hinge" as a synonym for Shengang Hardware.

    How about the company’s history?

    Shengang Hardware called dongguan hengfeng precision mould factory before 2007, we manufactured precision mould, mould part and jig. Mainly matched with big electronics and mould factory. At 2007, we ware lucky to worked with a Japanese furniture company in door hardware. Since then, we had developed 8 series(totally 100 items) products from a single business.

    How many department in Shengang?

    We have production department, administrative department, QM(quality management), sales department, engineering department and mould department.

    Production department includes stamping, die casting, machining, grinding and polishing processing, secondary drilling tapping processing and assembly processing.

    Administrative department includes human resouce, logistic division, accounting department, purchasing department, production management.

    Quality management includes material inspection,outgoing inspection, assembly inspection, finished product sampling.

    Sales department includes domestic business and exporting business.
    Engineering department includes product design, mould design, product test assessment, processing flow control, Instructions book design and mould processing.
    Mould department includes the processing of die casting mould, plastic mould, stamping mould.

    What equipment does Shengang have?

    Machine Name


    Pneumatic punch 2000T


    Punching machine


    Zinc alloy die-casting machine


    Punching machine 160T


    Punching machine 120T


    Automatic tapping machine


    Milling machine


    Grinding machine




    CNC machine


    Large type drill machine


    Drilling tapping machine


    Polishing cleaning equipment


    Automatic packaging machine


    Hydraulic riveting machine


    Welding machine


    Surface testing machine


    Performance test machine


    Want price? You will be much appreciated to send us email, my email is

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