WEINI (WINNY), a professional manufacturer focusing on high‑performance damping hardware and door accessories, has officially launched its new MC Mother‑Son Split Damper Hinge. This innovative product is designed to solve long‑standing pain points in the door hardware industry, including complicated installation, oil leakage, high maintenance costs, short service life, and single‑function performance.

Traditional door hinges often require complex slotting and professional installation, which can easily damage door structures and increase construction time and costs. Many damping products also suffer from oil leakage, which stains door panels and reduces service life. To address these issues, WEINI’s new MC series adopts an advanced split linkage structure and an oil‑free power chamber, completely eliminating oil leakage and ensuring clean, stable operation for years.

The MC Mother‑Son Split Damper Hinge features a patented 18.5mm slim shaft design, which provides smoother operation and higher compatibility with modern narrow‑frame doors. Despite its slim structure, each hinge supports a load capacity of up to 25kg and has passed strict 300,000‑cycle opening and closing tests, proving outstanding durability and reliability.

One of the most significant advantages is its groove‑free and left‑right universal installation. Users do not need to cut slots on doors or frames, and there is no need to distinguish left or right directions, greatly simplifying installation, reducing construction errors, and improving overall efficiency. The damping module is independently detachable and replaceable, allowing users to replace only the damping part instead of the entire hinge, significantly lowering long‑term maintenance costs.

In addition to superior durability and ease of installation, the new hinge integrates four functions in one: hinge, door closer, door stop, and positioner. It provides soft, silent closing, wind‑proof positioning, and anti‑pinch protection, creating a safer, quieter, and more comfortable environment for homes, offices, hotels, and public buildings.

The product is widely compatible with various door types, including wooden doors, entrance doors, fire doors, and aluminum‑alloy doors, making it suitable for residential, commercial, and industrial projects.

With the launch of the MC Mother‑Son Split Damper Hinge, WEINI continues to uphold its commitment to innovation, quality, and user‑centered design. The company aims to provide customers with reliable, long‑lasting, and worry‑free door hardware solutions, helping partners improve product competitiveness and create higher value for end users.