Heavy Duty Door Hinges by AOSITE

Product Overview

- Heavy Duty Door Hinges by AOSITE (AOSITE Hardware Precision Manufacturing Co., LTD) are precision cabinet hinges designed for robust furniture and cabinet doors. Key specs: 35 mm hinge cup, cold-rolled steel construction, nickel plating, door thickness compatibility 14–20 mm, door drilling size 3–7 mm. Available types and opening angles include slide-on special-angle (two-way) 30°/45°/90°, clip-on hydraulic damping hinge (100°), and 45° slide-on hinge variant. Adjustment ranges: cover lateral 0–5 mm, depth −2 mm/+3.5 mm, base up/down −2 mm/+2 mm. Products are produced under strict packing and quality control and carry AOSITE anti-counterfeit marking.

Product Features

- Hydraulic damping and silent soft-closing mechanisms for ultra-quiet operation and smooth closing.

- Heavy-duty booster arm and extra-thick steel components for enhanced load capability and longer service life.

- Multiple mounting styles (clip-on and non-detachable bases) and compatibility for full overlay, half overlay and inset door configurations.

- Fine multi-axis adjustments (lateral, depth, height) to achieve precise door gaps and alignment after installation.

- Modular compatibility with related AOSITE hardware (ball-bearing drawer slides, gas springs/struts) and clear product identification (AOSITE logo).

Product Value

- Durable, reliable hinge performance that reduces maintenance and replacement costs in cabinetry and furniture.

- Improved user experience through quiet, controlled door movement and accurate, easy-to-achieve door alignment.

- Flexible installation options and compatibility with common cabinet construction styles, saving design and installation time.

- Quality assurance (SGS testing, ISO9001/CE certifications referenced for product lines) that supports specification for commercial and residential projects.

- OEM/ODM and aftermarket support (samples, spare parts guidance, technical/service support) that helps designers and installers integrate the hardware into customized solutions.

Product Advantages

- Robust materials and construction: cold-rolled steel, extra-thick components and reinforced parts (booster arm) for heavy-duty applications.

- Advanced damping technology and optional self-closing/special-angle functions to suit a range of door behaviors.

- Precise adjustability (0–5 mm lateral, −2/+3.5 mm depth, −2/+2 mm vertical) for field tuning without door removal.

- Verified durability and testing (life-cycle tests cited across product lines, e.g., 50,000 cycles for related components) and anti-counterfeit marking for product authenticity.

- Strong manufacturer support: free samples available, OEM/ODM service, 7x24 customer service, after-sales, factory visits and marketing/material support.

Application Scenarios

- Kitchen cabinets (full overlay, half overlay, inset doors) and general built-in cabinetry where quiet, controlled closing is required.

- Wardrobes, cupboards and furniture doors that demand heavy-duty hinges for frequent use and heavier panels (14–20 mm).

- Commercial and residential cabinet projects requiring reliable, adjustable hardware—offices, hotels, retail fixtures and custom millwork.

- Paired installations with AOSITE ball-bearing drawer slides and gas springs/struts for integrated cabinet systems (lift-up doors, soft-close doors, drawers).

- Retrofit or new-build cabinetry where ease of installation (clip-on variants), precise adjustment and long-term performance are priorities.