Garage Door Roller Bracket Hinge

Our company, Kunshan Qunju Metal Products Co., Ltd., produces this product. The model number is QJ-GD1002. This hinge is different from normal hinges. It has a special bracket that holds the roller. The roller is installed directly on this hinge. When the door moves, the roller does not shake. Our design makes the roller and hinge into one unit. The installer does not need to adjust the roller position separately. This product saves time during installation. Our factory started in October 2017. It has been almost nine years now. We have a lot of production experience. At the beginning, we only made simple stamped parts. Now we can make complex parts like this garage door roller bracket hinge. Our workers have an average of over three years of experience. They operate punch presses and bending machines every day. They know every step of making this hinge.

We use steel to make this product. The surface has zinc plating. We did a salt spray test. The zinc coating protects the hinge for 48 hours without rust. For indoor garage doors, that is enough. Our customers come from the midwestern United States. In winter, they put salt on the roads. Cars bring the salt into the garage. The salt can corrode door parts. But our hinge was still good after two years. That is what customers told us. How do we control quality? We have a dedicated quality control department. They have hardness testers and calipers. We check four key sizes on this garage door roller bracket hinge. The first is the opening width of the roller holder. The second is the hinge pin hole diameter. The third is the total hinge length. The fourth is the zinc coating thickness. We only release the product if all four sizes are within the drawing tolerance.

This product solves a common problem. With standard hinges, the roller and hinge are separate. The installer must align them. That takes time. With our hinge, the roller bracket is part of the hinge. You just install the hinge, and the roller is already in the right position. The roller holder opening is made to fit standard rollers. The opening is neither too loose nor too tight. The hinge pin hole is also accurate. You will not have to force the pin in. Our factory has over 6,000 square meters of space. We have three production plants. We make this hinge on a 160-ton press. The press runs fast. Our daily output is high. We support OEM and ODM. Send us your drawing. We provide samples. You pay shipping. We accept third-party inspection. We offer a one-year warranty. If goods are damaged in shipping, we use transport insurance. Our lead time is 15 to 30 days for standard orders. Payment is 30% deposit and 70% balance. We accept USD, EUR, GBP, and CNY. We pack in cartons or wooden crates. We also offer mixed orders. You can order this garage door roller bracket hinge together with other hinges. This saves you freight cost. Our order tracker will update you daily. We will deliver on time.

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