Hot Products

ENHANCE YOUR SPACE WITH HIDDEN HINGES - Our concealed hinges are expertly designed to create seamless secret doors and feature walls. The absence of visible hinge pins provides a sleek and modern appearance, making your doors a stylish addition to any room.

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EFFORTLESS INSTALLATION - Crafted for convenience, our invisible hinges come with extensive adjustability that simplifies the installation process, making it accessible for both professionals and DIY enthusiasts alike.

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THREE-DIMENSIONAL ADJUSTABILITY - Enjoy the flexibility of 3D adjustments: vertical ±3.0mm, horizontal ±2.0mm, and depth ±1.0mm. These hinges can be fine-tuned without the need to remove the door, ensuring a perfect fit every time.

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PREMIUM QUALITY & QUIET OPERATION - Constructed from high-quality zinc and alloy aluminum materials, our concealed door hinges ensure exceptional durability and strength. The innovative built-in spacers allow for silent opening and closing, adding to the user experience.

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OPTIMAL DIMENSIONS - Measuring 6 x 2.5 x 1 inch, these hinges are designed for doors with a thickness greater than 35mm and a width less than 1000mm. With a capacity to support up to 88 pounds and a generous 180-degree opening angle, they are perfect for various applications.

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CHINA SUPPLIERS YOU CAN TRUST - As a reliable factory, we offer a no-minimum order quantity policy, allowing you to purchase even just one piece. Our OEM/ODM services are available for customized products and packaging, along with trademarking options through silk screen printing or laser engraving.

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FAST & EFFICIENT SERVICE - We guarantee a response to your inquiry within 24 hours. When it comes to shipping, choose from reliable carriers like FedEx, DHL, UPS, or TNT, with delivery timelines of 3-7 days for samples and 5-25 days for bulk orders by air or sea.

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FLEXIBLE PAYMENT OPTIONS - We accept various payment methods including T/T, Western Union, Money Gram, Alipay, and LC. A 30% deposit is required, with the remaining 70% due before delivery.

Chao Hardware specializes in high-quality stainless steel hardware products tailored for wooden and metal doors, including door locks, door hinges, lever handles, door closers, panic exit devices, door stoppers, and flush bolts. Our Stainless Steel Euro Door Hinges are rigorously tested to meet the most stringent international industry standards such as BS EN, CEUL, ANSI, and BHMA, making them suitable for various applications including education, healthcare, hospitality, residential, and commercial environments.

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Among our extensive range of door hardware, we offer:

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• Stainless Steel Door Hinges - CE Certified
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• Door Locks - CE EN12209 Fire Rated
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• Stainless Steel Door Handles - BS EN 1906 Certified
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• Panic Exit Devices - CE Certified
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• Door Controls - CE BS EN 1154 Certified
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Our CE Listed Stainless Steel 304 Ball Bearing Fire Butt Hinge (Model: DDsS001-FR-4X4Xis a popular choice among commercial door manufacturers and users. As a leading hinge supplier in China, we provide a diverse selection of durable Ball Bearing Hinges that are designed for longevity and ease of use. Made from premium stainless steel, our Fire Rated Door Hinges maintain their original shape, resist yellowing, and avoid rusting, ensuring a sleek appearance over time. The SUS304 material provides excellent wear resistance and smooth surfaces, significantly minimizing the risk of degradation.

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Our stainless steel hinges are engineered to offer long-term lubrication, which enhances the convenience of door operation. The Fire Rated Hinges are not only easy to install but also provide a blend of high security and aesthetic appeal. For more information about our products and to explore our offerings as trusted suppliers and a reputable factory in China, please contact us.

Discover our premium 304 stainless steel Butterfly door hinges, meticulously crafted by our factory in China with over 23 years of experience. These high-quality hinges utilize advanced bearing solutions to ensure smooth, quiet operation, making them ideal for any residential space. Each hinge measures 4 inches and features a right angle, available in a sleek matte black, polished gold, or customizable finishes that perfectly complement wooden doors. With a robust steel construction, these hinges guarantee enhanced reliability and longevity, ensuring your doorways remain secure, This convenient 2-pack includes all necessary mounting screws for effortless installation. The water-resistant design, pre-lubricated pins to eliminate squeaking, and versatility for left or right-handed doors make these hinges a practical choice for modern homes, As trusted suppliers of quality hardware products, Chaolang Hardware offers OEM and ODM services for product and packaging customization. We welcome bulk orders with branding options such as silk screen and laser printing. Reach out to us with your inquiries, and we guarantee a response within 24 hours. Our shipping options include FedEx, DHL, UPS, and TNT for samples in 3-7 days or air/sea freight for bulk orders, delivered within 5-25 days. Flexible payment terms include T/T, Western Union, MoneyGram, Alipay, and LC, with a 30% deposit upon order and 70% balance before delivery.

ENHANCED CONCEALED DESIGN - Elevate your space with our expertly crafted hidden hinges, ideal for creating secret doors or stunning feature walls. With no visible hinge pins, your doors achieve a refined and sophisticated look. As a leading China supplier, we ensure top-notch quality for your concealed hinge needs.

EASY INSTALLATION PROCESS - Our invisible hinges are designed for effortless installation, featuring a wide range of adjustability that makes setup convenient for any project. Whether you're a homeowner or a contractor from our factory, you’ll appreciate the simplicity.

3D ADJUSTABLE FUNCTIONALITY - Enjoy three-dimensional adjustability with our hidden hinges: vertical ± 3.0mm, horizontal ± 2.0mm, and depth ± 1.0mm. This feature allows for on-the-fly adjustments without needing to remove the door, making it a favorite among builders and homeowners.

PREMIUM QUALITY & SILENT OPERATION - Crafted from high-quality zinc and alloy aluminum materials, our concealed door hinges ensure durability and strength. The built-in spacers facilitate a quiet open and close motion, maximizing convenience and comfort.

PRODUCT DIMENSIONS - Measuring at 6 x 2.5 x 1 inch, these hinges are perfect for doors with a thickness greater than 35mm and a width less than 1000mm. Two hinges can support a weight of up to 88 pounds, with an impressive 180-degree opening angle.

OUR COMMITMENT TO YOU:
No minimum order quantity; single pieces available.
OEM/ODM services offered for products and packaging.
Trademark services for bulk orders, including silk-screen and laser printing.
Prompt responses to inquiries within 24 hours after your order is placed.
Fast shipping options via FedEx, DHL, UPS, or TNT; 3-7 days for samples and 5-25 days for bulk orders via air or sea.
Flexible payment terms: T/T, Western Union, Money Gram, Alipay, LC, with a 30% deposit and 70% balance before delivery.

Introducing our high-quality 304 stainless steel door hinges, expertly crafted by a leading factory in China specializing in durable hardware solutions for over 23 years. Our 4-inch residential house door hinges, available in a convenient 2-pack, feature a right angle design and are offered in sleek matte black, polished gold, or custom finishes that seamlessly complement any wooden door, Designed with precision, each hinge employs advanced bearing solutions to ensure smooth, quiet operation, making them perfect for securing your residential doorways. Constructed from robust steel, our hinges promise enhanced reliability and longevity, providing peace of mind for your home, This 2-pack comes complete with mounting screws for effortless installation. With a water-resistant design and pre-lubricated pins, our hinges not only prevent squeaking but are also versatile enough to be used on both left and right-handed doors. As trusted suppliers in the hardware industry, we prioritize quality and convenience in every product, **OUR SERVICES:**, No minimum order quantity (MOQ) restrictions; purchase as few as one piece, OEM/ODM services available for products and packaging, Trademark services, including silk-screen and laser printing, accepted for bulk orders, Quick response to inquiries within 24 hours, Flexible shipping options through FedEx, DHL, UPS, or TNT for samples (3-7 days) and air/sea freight for bulk orders (5-25 days), Payment terms include T/T, Western Union, MoneyGram, Alipay, LC, etc., with a 30% deposit and 70% balance due prior to delivery, Choose our factory in China for reliable, high-quality door hinges that meet your every need

Discover our premium quality 304 stainless steel door hinges, expertly crafted by our factory in China. With over 23 years of experience as reliable suppliers, we utilize advanced bearing technology to ensure smooth and silent operation when opening and closing doors. Each residential house door hinge measures 4 inches, featuring a right angle design and available in a stylish matte black, polished, gold, or customized finish. This 2-pack is designed to seamlessly integrate with any wooden door, providing both aesthetic appeal and robust functionality. Made with durable steel, our hinges guarantee enhanced reliability for long-lasting use, ensuring your residential doorways remain secure. Included are mounting screws for straightforward installation, Our hinges feature water-resistant construction, pre-lubricated pins to eliminate squeaks, and compatibility with both left and right-handed doors. Manufactured by Chaolang Hardware, a trusted name in quality hardware and kitchen products, we cater to diverse tastes and budgets, OUR SERVICES:
, No MOQ limitations – order just 1 piece if desired.
, OEM/ODM services available for products and packaging.
, Custom branding options: accept trademark services, silk screen printing, and laser printing.
, Prompt response to inquiries within 24 hours after placing an order.
, Shipping options via FedEx/DHL/UPS/TNT for samples (3-7 days), and Air or Sea for bulk orders (5-25 days).
, Flexible payment terms: T/T, Western Union, MoneyGram, Alipay, LC, etc., with a 30% deposit and 70% balance before delivery.

Discover our premium 5-inch 304 stainless steel door hinges, expertly crafted in China by trusted suppliers with over 23 years of experience in the industry. Our high-quality hinges feature leading bearing solutions that ensure smooth and quiet operation, making them ideal for residential wooden doors. Each traditional design hinge comes in a matte polished gold finish or customized options that seamlessly complement any home décor.
Constructed with durable steel, these hinges provide enhanced reliability and long-lasting use, securing your residential doorways effectively. They are easy to install, featuring included mounting screws and a removable pin, allowing you to take the door off without the hassle of unscrewing the hinge. With water-resistant construction and pre-lubricated pins to prevent squeaking, our hinges are versatile enough for both left and right-handed doors.
Manufactured by Chaolang Hardware, a reputable factory known for quality hardware and kitchen products tailored to diverse tastes and budgets, we are committed to delivering exceptional service.
OUR SERVICES:
No MOQ limit; purchase just one piece if you like.
OEM/ODM services available for products and packaging.
Bulk orders can include trademark services, such as silk screen printing or laser printing.
We respond to inquiries within 24 hours after your order.
Fast shipping via FedEx/DHL/UPS/TNT, taking 3-7 days for samples and 5-25 days for bulk orders by air or sea.
Flexible payment terms including T/T, Western Union, MoneyGram, Alipay, and LC, with 30% deposit and 70% balance due before delivery.

The Chaolang Invisible Hinge model CL01 is a high-quality solution designed for both wood and metal applications. As a full-size door style hinge, it ensures an elegant appearance alongside remarkable durability. Our invisible hinges are ideal for various setups where a flush fit, compact design, and smooth operation are essential. With a full 180-degree opening and single-action functionality, Chaolang invisible hinges excel in performance. With 23 years of experience in producing premium door hinges, we utilize advanced bearing solutions to enhance smoothness and reduce noise during operation.
This hinge offers 3-D adjustability: vertical ±3mm, horizontal ±2mm, and depth ±1mm, allowing for precise installations. Two hinges can support a weight of up to 88 lbs. The minimum door thickness required is 35mm, while the maximum door width is 850mm. Concealed covers hide all screw heads, providing a clean and modern appearance.
The package includes: 2 invisible door hinges (with mounting screws and adjustment tools), along with comprehensive instructions for easy installation.
OUR SERVICES:
No minimum order quantity; single pieces are available.
Accepting OEM/ODM services for products, packaging, and more.
Bulk orders can utilize trademark services, including silk screen printing and laser printing.
Our response time for inquiries is within 24 hours after you place an order.
Shipping options include FedEx, DHL, UPS, and TNT, taking 3-7 days for samples, and 5-25 days for bulk orders shipped by air or sea.
Payment terms available are T/T, Western Union, MoneyGram, Alipay, LC, etc., with a 30% deposit and 70% balance due before delivery.
As a reliable factory and leading supplier in China, we are committed to delivering quality and service excellence in every hinge we produce.

Introducing our premium 4-inch 304 stainless steel door hinges, crafted by a leading China manufacturer with over 23 years of experience. These high-quality door hinges utilize advanced bearing solutions to ensure smooth, quiet operation. Each hinge comes in a sleek matte black, polished gold, or customized finish, effortlessly complementing any residential wooden door, Designed for durability and reliability, our door hinges are perfect for securing residential doorways and are made from long-lasting stainless steel. This convenient 2-pack includes all necessary mounting screws for easy installation. Featuring a water-resistant construction and pre-lubricated pins, our hinges prevent squeaking and can be used on both left and right-handed doors, As a trusted supplier in the industry, Chaolang Hardware offers exceptional services to meet your needs:, No minimum order quantity (MOQ) required; you can order just one piece, OEM/ODM services available for products and packaging, Custom branding options include trademark services, silk screen printing, and laser printing, We guarantee a response to your inquiries within 24 hours of your order, Fast shipping options available via FedEx, DHL, UPS, or TNT for samples (3-7 days) and by air or sea for bulk orders (5-25 days), Flexible payment terms: T/T, Western Union, MoneyGram, Alipay, and LC, with a 30% deposit and 70% balance before delivery, Choose Chaolang Hardware for high-quality door hinges manufactured in China, designed to add style and functionality to your home

Discover our premium 4-inch 304 stainless steel door hinges, expertly manufactured in China by Chaolang Hardware, a trusted supplier with over 23 years of experience in crafting high-quality hardware. Our door hinges feature advanced bearing solutions for exceptional smoothness and quiet operation, making them perfect for residential wooden doors. Available in a sleek matte black, polished gold, or customizable finishes, our hinges seamlessly integrate into any home décor. Each durable hinge comes in a convenient 2-pack, complete with mounting screws for easy installation. Engineered for reliability and longevity, these water-resistant hinges are designed with pre-lubricated pins to eliminate squeaking and can be used on both left and right-handed doors. As a leading factory, we also offer flexible services including no minimum order quantity, OEM/ODM options for products and packaging, trademark printing services, and prompt responses to inquiries within 24 hours. For shipment, choose between FedEx, DHL, UPS, or TNT for samples (3-7 days) and air or sea freight for bulk orders (5-25 days). Payment options include T/T, Western Union, MoneyGram, Alipay, and LC, with a 30% deposit and 70% balance due before delivery. Elevate your residential doorways with our reliable and stylish door hinges today!

Discover premium quality 304 stainless steel door hinges manufactured by our expert team in China with over 23 years of experience. Our high-performance hinges utilize advanced bearing solutions to ensure smooth and silent operation. The residential house door hinge measures 5 inches at a right angle and comes in a convenient 2-pack. With a traditional design, it features a sleek matte polished finish in gold or customizable options, allowing it to complement any wooden door seamlessly.
Crafted from robust steel, our hinges guarantee enhanced reliability and durability, making them ideal for securing residential doorways. Installation is a breeze with included mounting screws and a removable pin that allows for door removal without unscrewing the hinge. Designed for convenience, these high-quality door hinges are water-resistant and feature pre-lubricated pins to eliminate squeaking, suitable for both left and right-handed doors. As a trusted factory and supplier, Chaolang Hardware delivers exceptional hardware solutions tailored to every taste and budget.
OUR SERVICES:
No MOQ Limit; order just one piece if needed.
We offer OEM/ODM services for products and packaging.
Custom branding options are available, including trademark services through silk screen printing and laser printing.
Customer inquiries will be responded to within 24 hours of placing any order.
For shipment, we use FedEx/DHL/UPS/TNT for samples (3-7 days) and offer air or sea shipping for bulk orders (5-25 days).
Payment options include T/T, Western Union, MoneyGram, Alipay, LC, etc., with a 30% deposit and 70% balance before delivery.

Discover premium quality 5-inch 304 stainless steel door hinges manufactured by a leading factory in China. With 23 years of expertise, we focus on producing durable door hinges that feature advanced bearing solutions for enhanced smoothness and quiet operation. This traditional design hinge, available in a sleek matte polished finish or customizable options, seamlessly complements any residential wooden door.
Constructed from robust steel, our door hinges ensure long-lasting reliability and security for your home. They are easy to install, with included mounting screws and a removable pin that allows for quick door removal without the need to unscrew the hinge. Additionally, these hinges are designed for convenience, featuring water-resistant construction and pre-lubricated pins to eliminate squeaking. They are suitable for both left and right-handed doors.
As a trusted supplier of quality hardware and kitchen products, Chaolang Hardware offers a range of services including: No MOQ Limit - purchase just 1 piece if needed. OEM/ODM services available for product and packaging customization. Trademark services with options for silk screen printing or laser printing. Quick responses to inquiries within 24 hours of your order. Efficient shipping options via FedEx/DHL/UPS/TNT for samples (3-7 days) and air or sea for bulk orders (5-25 days). Flexible payment terms including T/T, Western Union, MoneyGram, Alipay, LC, with a 30% deposit and 70% balance prior to delivery. Choose Chaolang Hardware for reliable and stylish door hinges that meet all your home improvement needs.