Taizhou Yaorong Stainless Steel Co., Ltd. is a large-scale enterprise producing stainless steel products, offering services such as custom processing according to drawings. Our main products include point-supported facade accessories, stainless steel handrails, manhole covers, stone hanging pieces, connectors, castings, precast components, canopy steel beams, standard parts, locks, machined parts, custom stampings, hinges, etc. These are used in heavy industries such as petrochemicals, bridges, textile dyeing, machinery hardware, decoration, shipbuilding, etc. With a flexible management system, a wealth of talent, a research and development strategy, advanced production equipment, and a comprehensive marketing network spanning various regions, we have established a support system for our continuous and rapid development.

Entering the new century, our company will enhance its strength by focusing on price and market guidance, aiming for diversification, chain expansion, and informatization to pursue higher corporate value; customer-oriented, we will continuously strengthen our control capabilities, emphasizing goals, execution, and results to achieve higher customer satisfaction. With unwavering determination, we are committed to building top-notch stainless steel products.

Welcome to contact us by letter or phone for inquiries, old and new friends alike! We look forward to serving you with our services, reasonable prices, specifications, and high-quality products. Feel free to call for inquiries!

Step one: Align the raised line on the hinge back with the door leaf and door frame, then mark the slot line.

Step 2: When grooving, pay attention to the subtle changes in groove depth. Groove should be designed with a slope shape according to the thickness of the blade, making the inside deeper and the outside shallower (the inside is closer to the center). The hinge leaves after installation should not protrude above the door leaf or frame surface, but avoid grooving too deeply. The hinge and door surface should be kept as level as possible.

Step 3: First, secure the upper hinge on the door leaf, then the lower hinge on the door frame. Ensure the hinge is set to open beyond 90 degrees (the hinge will automatically close if less than 80-90 degrees). After installing the hinges, open and close the door leaf several times to check for smooth operation.

Step 4: Activate the hinge function, remove the start screw with a Phillips screwdriver, and the concealed door hinge begins to work. Adjust the hinge speed and force as needed by turning the speed adjustment screw.

Here's a summary of the methods for using and installing invisible door hinges, compiled by Comfort100.net, hoping it proves helpful. Invisible doors are quite popular nowadays, and the success of their invisibility largely depends on the hinge choice. A well-suited invisible door hinge not only facilitates opening but also helps narrow the gap, allowing the door to seamlessly blend with its surroundings.

Production Cycle: So the product production cycle is 3-5 days for shipment.
Transportation Methods: Local logistics available to all regions, offering both logistics and express delivery services for special circumstances. The shipping cost can be covered by either us or the buyer; details can be discussed over the phone!
Payment Method: A 30% deposit is required upon confirmation of order. The remaining balance is due upon completion of the goods, and we will ship them. Alternatively, payment can be made upon inspection of the goods for pick-up, or you can arrange for collection at our factory.

Regarding after-sales: If quality issues are found within 7 days, such as substandard materials or incorrect specifications, returns are acceptable; if the error is due to the customer's side, we can assist with improvements within our factory's capabilities.
Quotation Validity: Due to the daily price fluctuations of steel products, the specific price is subject to the quotation on the day of inquiry. Buyers can contact us by phone or online to receive the products and services we offer!
Our Promise: Strict management, convenient services, and crafting competitive brands are the tenets of our service.