High-Quality Industrial Damping Hinges Supplier - Heavy Duty Self-Closing Cabinet Hinges

What it basically does is slow door down in the last few degrees of travel, so you don't get that jarring slam that drives maintenance teams crazy, and it holds steady at whatever angle you set it at — pretty handy when you're working inside an enclosure with both hands full.

The heavy-duty models use SUS304 stainlss steel, which handles corrosion way better than the zinc alloy options if you're in a humid plant, and we've tested them past 50,000 cycles without any drop-off in torque consistency, though the lighter zinc versions are fine for indoor cabinets that don't see much abuse.

You'll get either fixed or adjustable torque depending on the variant, and the opening angle can be set at 90°, 110°, or 135° — we usually stock the 110° in silver and black, but custom angles take about 25-30 days for delivery (check lead time if you're in a hurry).

Free samples are avaliable for standard products, which is good way to test the feel before committing, and the MOQ is 100 pieces for anything custom, but our company can do smaller runs on standard items if you ask nicely.

Most buyers in electrical cabinet work go with the adjustable torque version because of that it lets them dial in the force for different door weights, though it's not really suited for outdoor appliction without additional sealing since teh powder coating alone won't hold up to direct weather exposure.