Account
Inquiry
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available
Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available

Factory Supply High Quality Zinc Alloy Hinge QB-4021 with Free Samples Available

US$ 0.35 ~ 0.25
Min.Order: 5,000
Product origin: Dongguan, Guangdong, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 4 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : QB-4021
  • Material : Zinc Alloy/Iron
  • Size : 160*10*90° (Customizable)
  • Surface Treatment : Golden/Nickel/Brass/Black/Antique Brass
  • MOQ : 1000 Pieces
  • Customization : Available (Size/Material/Finish)
  • Samples : Free Samples Available
  • Application : Small Boxes/Furniture/Cabinets
  • Package : Standard Export Carton
  • Production Capacity : 50000 Pieces/Day

The QB-4021 zinc alloy hinge is specially designed for small display boxes, furniture and cabinet applications. With premium zinc alloy construction, this hinge offers excellent durability and smooth operation.

zinc alloy hinge QB-4021

Available in multiple surface treatment options including golden, nickel, brass, black and antique brass finishes to match different design requirements. The standard size is 160*10*90° but can be customized according to specific needs.

custom hinge for small boxes

Our factory offers complete customization services including length (200mm-5000mm), width (15-200mm), thickness (0.5-4.0mm), hole shape/size and material selection. Various materials available including stainless steel 201/304/316, mild steel, aluminum and brass.

custom hinge specifications

Free samples are available for quality checking (customer pays freight for large samples). We specialize in OEM production and can manufacture according to customer drawings and specifications.

hinge production process

These hinges are widely used in packaging boxes, display cases, furniture, cabinets and other applications requiring smooth and durable hinge solutions. The zinc alloy construction ensures long-lasting performance.

hinge applications

K***M 2025-12-30

I recently placed an order for the QB-4021 zinc alloy hinges and feel compelled to share my experience. The entire process, from inquiry to delivery, was handled with remarkable efficiency. Initially, I was impressed by the prompt response to my questions regarding customization options and the availability of free samples. The communication was clear and professional, making the ordering process straightforward. Regarding logistics, the shipment arrived much earlier than the estimated delivery window. The packaging was exceptionally secure; each hinge was individually wrapped and placed in a sturdy box with ample padding, ensuring no damage during transit. The shipping updates were consistent and accurate, allowing me to track the package every step of the way. This level of logistical precision is commendable and greatly reduced any potential stress associated with waiting for components. As for the quality of the hinges themselves, they exceeded my expectations. The zinc alloy construction feels robust and durable, with a smooth, consistent finish that speaks to high manufacturing standards. There are no visible imperfections, burrs, or inconsistencies in the casting. The movement is fluid and silent, which is crucial for the furniture application I have in mind. While I haven’t installed them yet, a preliminary inspection confirms they match the specifications and sample perfectly. The service aspect was equally outstanding. The support team was not only responsive but also proactive, offering helpful information without being prompted. They followed up after the order confirmation and again after shipment to ensure everything was on track. This attentiveness fosters a sense of trust and reliability, which is invaluable when sourcing components. In summary, the combination of flawless logistics, superior product quality, and exemplary customer service made this a highly satisfactory procurement. The company clearly prioritizes customer satisfaction at every stage. I would not hesitate to recommend them to others in need of reliable hardware and will certainly consider them for future projects. The availability of free samples is a generous touch that demonstrates confidence in their product line and greatly aids in the decision-making process.

L***C 2025-12-11

Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly the order arrived. The packaging was secure and everything was in perfect condition. Regarding the quality, the hinges feel very sturdy and well-made. The finish is smooth and they look exactly as pictured. Customer service was also responsive and helpful when I had a question about the order. Overall, a very positive experience from start to finish. I would definitely recommend this supplier based on the efficient logistics, the apparent high quality of the product, and the good service. It’s reassuring to deal with a company that pays attention to these important details. The free sample offer was a nice touch and gave me confidence in the product before placing a larger order. Great job all around!

K***K 2025-11-24

Very impressed with the overall experience! The shipping was incredibly fast and reliable, with my order arriving well ahead of schedule. The quality of the hinges is outstanding; they feel sturdy and well-made, showing no signs of defects. Customer service was exceptional too—responsive and helpful throughout the process. A truly satisfying purchase that I'd recommend to others.

U***T 2025-10-18

A fantastic experience overall with this supplier. The delivery was incredibly fast, arriving well ahead of the estimated date, which was a pleasant surprise. As for the quality, the zinc alloy hinges appear sturdy and well-crafted, showing no visible defects upon inspection. Customer service was responsive and helpful, promptly answering all my inquiries and ensuring a smooth transaction. Highly recommended for anyone seeking reliable products and support.

Add a Review
Home
Account
Order
Categorys