companyABOUT
CHAOLANG HARDWARE

COMPLETELY CONCEALED DESIGN - Our hidden hinges are perfect for creating secret doors, feature walls. No visible hinge pins protrude, making your doors look sleek and sophisticated
EASY INSTALLATION - Our invisible hinges come with a wide range of adjust ability, making installation a breeze.
3D ADJUSTABLE - Three dimension adjustable: vertical ± 3.0mm, horizontal ± 2.0mm and depth ± 1.0mm. The hinges can be adjusted without removing the door
SUPERB QUALITY & SILENT OPEN - Our concealed door hinges are constructed from high-quality zinc and alloy aluminum materials, ensuring they are sturdy and enduring. The built-in spacers allow you to quietly open and close the door
DIMENSIONS - 6 x 2.5 x 1 inch, perfect for the Door Thickness > 35mm, Width < 1000mm. Two hinges support up to 88 pounds and opening angle is 180-degree opening angle.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, Money Gram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

We have been focusing on the production of High quality 304 stainless steel Butterfly door hinges for 23 years, using leading bearing solutions to improve smoothness and quietness during turning.The residential house door hinge is 4-inches with a right Angle, comes in a 2-pack, and features a sleek matte black,polished, gold or customized finish that blends seamlessly with any residential wooden door. Each hinge is crafted with durable steel for enhanced reliability and long-lasting usage, perfect for keeping residential doorways secure. This 2-pack includes mounting screws for simple installation. This product is functional, effective, and designed with convenience in mind with its water-resistant construction, pre-lubricated pins to prevent squeaking, and its ability to be used on left or right-handed doors. Designed and manufactured by Chaolang Hardware, the trusted source for quality hardware,kitchen products for every taste and budget.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

We have been focusing on the production of High quality 304 stainless steel door hinges for 23 years, using leading bearing solutions to improve smoothness and quietness during turning.The residential house door hinge is 5-inches with a right Angle, comes in a 2-pack, Traditional Design: features a sleek matte polished, gold or customized finish that blends seamlessly with any residential wooden door. 
Steel Construction: Crafted with durable steel for enhanced reliability and long-lasting usage, perfect for keeping residential doorways secure
Easy to Install: Includes mounting screws for simple installation and a removable pin to remove the door without unscrewing the hinge，This product is functional, effective, and designed with convenience in mind with its water-resistant construction, pre-lubricated pins to prevent squeaking, and its ability to be used on left or right-handed doors. Designed and manufactured by Chaolang Hardware, the trusted source for quality hardware,kitchen products for every taste and budget.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

We have been focusing on the production of High quality 304 stainless steel door hinges for 23 years, using leading bearing solutions to improve smoothness and quietness during turning.The residential house door hinge is 4-inches with a right Angle, comes in a 2-pack, and features a sleek matte black,polished, gold or customized finish that blends seamlessly with any residential wooden door. Each hinge is crafted with durable steel for enhanced reliability and long-lasting usage, perfect for keeping residential doorways secure. This 2-pack includes mounting screws for simple installation. This product is functional, effective, and designed with convenience in mind with its water-resistant construction, pre-lubricated pins to prevent squeaking, and its ability to be used on left or right-handed doors. Designed and manufactured by Chaolang Hardware, the trusted source for quality hardware,kitchen products for every taste and budget.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

CHAOLANG 3 Way Adjustable Invisible Door Hinges, Zinc Alloy 180 Degree Swing Door Hinges.
Concealed Door Hinges Heavy Duty Invisible Hidden Hinges 3-D Adjustable.
[Hidden] When door is closed, the concealed door hinge can be hidden totally,Concealed hinges can be used to create invisible doors, folding doors, and other feature walls,No visible hinge pins protrude, making your doors look sleek and sophisticated.
[3D Adjustable] The invisible door hinges can be used as you need, shallow or deep, left or right ,Up or down side : vertical ±2.5mm, horizontal ±2.5mm, and depth ±1.0mm. Hinges can be adjusted without disassembling the door.
[High Quality] Our concealed hinges are made of high-quality zinc alloy with integrated die casting processing which has enhanced durability, bearing capacity and wea-resisitant.and wear-resistant copper structrue spacer are added to be silent.
[Product Parameter] The hidden door hinge is 6 x 2.5 inch, suitable for the door with the following dimensions: thickness > 35mm, width<850mm. used with 2, and the load bearing capacity is up to 180 pounds and provide a 180-degree opening angle.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

CHAOLANG HIDDEN HINGE,He door is completely invisible when the door is opened, the connectingwooden door and the door frame can beseen when the door is closedno trace can be seen.
3D Adjustable Hinge 180 Degree Stainless Steel Invisible Hinges for Doors-DDCH018
Invisible Hinge is a popular hinge. it is durable and easy to use. As a professional hinge supplier in China, we provide customers variouquality Mini invisible Hinge and they apply to diferent commercial of doors. The 3D Door Hinge is one kind of our invisible Hinge. Thmaterial of concelaed hinge is stainless steel, so it can keep the original shape very well. lt won't tumn yellow or rust. The invisible Hingcan also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics grealy reduce thbossibility of Door Hinge become old and bad. The 180 Degree Door Hinge can also keep long-term lubrication, make you convenient topen and close the door. The invisible Hinge is smooth and easy to install and use, it can bring you high securty and beauty. For furtheinformation. please contact us.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

We have been focusing on the production of High quality 304 stainless steel door hinges for 23 years, using leading bearing solutions to improve smoothness and quietness during turning.The residential house door hinge is 4-inches with a right Angle, comes in a 2-pack, and features a sleek matte black,polished, gold or customized finish that blends seamlessly with any residential wooden door. Each hinge is crafted with durable steel for enhanced reliability and long-lasting usage, perfect for keeping residential doorways secure. This 2-pack includes mounting screws for simple installation. This product is functional, effective, and designed with convenience in mind with its water-resistant construction, pre-lubricated pins to prevent squeaking, and its ability to be used on left or right-handed doors. Designed and manufactured by Chaolang Hardware, the trusted source for quality hardware,kitchen products for every taste and budget.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.

We have been focusing on the production of High quality 304 stainless steel door hinges for 23 years, using leading bearing solutions to improve smoothness and quietness during turning.The residential house door hinge is 4-inches with a right Angle, comes in a 2-pack, and features a sleek matte black,polished, gold or customized finish that blends seamlessly with any residential wooden door. Each hinge is crafted with durable steel for enhanced reliability and long-lasting usage, perfect for keeping residential doorways secure. This 2-pack includes mounting screws for simple installation. This product is functional, effective, and designed with convenience in mind with its water-resistant construction, pre-lubricated pins to prevent squeaking, and its ability to be used on left or right-handed doors. Designed and manufactured by Chaolang Hardware, the trusted source for quality hardware,kitchen products for every taste and budget.
OUR SERVICES:
1. No MOQ Limit, 1 piece is available.
2. OEM/ODM service is acceptable: Product, Package, etc.
3. Bulk goods can accept trademark services, silk screen printing trademarks, laser printing welcome.
4. We will reply to your inquiry 24 hours after you order any products in our company.
5. About shipment, by FedEx/DHL/UPS/TNT, 3-7 days for samples, by Air or by Sea for batch goods, 5-25 days.
6. Payment Terms: T/T, Western Union, MoneyGram, Alipay, LC, etc. 30% deposits, 70% balance before delivery.