Hardware Devices Used
products found from trusted manufacturers & suppliersFavorites

UL certified
valid since 2022-04-26
(contact issuer for current status)

CE certified
valid since 2024-04-10
(contact issuer for current status)

UL certified
valid since 2021-01-08
(contact issuer for current status)
US$ 12.8-22.8 / Piece
50 Pieces (MOQ)
D&D HARDWARE INDUSTRIAL CO., LIMITED
D&D HARDWARE INDUSTRIAL CO., LIMITED
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 100 / Piece
100 Pieces (MOQ)
EC Hardware Co., Ltd.
EC Hardware Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
Favorites
US$ 8800-34800 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites

CE certified
valid since 2025-05-30
(contact issuer for current status)

UL certified
valid since 2024-05-29
(contact issuer for current status)

UL certified
valid since 2024-05-27
(contact issuer for current status)

UL certified
valid since 2024-05-24
(contact issuer for current status)
US$ 53 / Piece
200 Pieces (MOQ)
EC Hardware Co., Ltd.
EC Hardware Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 15-19 / Piece
100 Pieces (MOQ)
Wenzhou Tops Hardware Co., Ltd.
Wenzhou Tops Hardware Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 10 / Piece
100 Pieces (MOQ)
Hefei Dortec Autodoor Technology Co., Ltd.
Hefei Dortec Autodoor Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Anhui, China
Favorites
US$ 1-2 / Piece
50 Pieces (MOQ)
Shanghai Eshine Boon Technology Co., Ltd
Shanghai Eshine Boon Technology Co., Ltd
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Gold Member
-
Audited Supplier
- Shanghai, China
-
Trading Company
Favorites
US$ 29-33 / Set
50 Sets (MOQ)
Guangzhou Lockvel Security Technologies Co., Ltd.
Guangzhou Lockvel Security Technologies Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 10 / Piece
100 Pieces (MOQ)
TOPUNION HARDWARE AND PLASTIC CO., LIMITED
TOPUNION HARDWARE AND PLASTIC CO., LIMITED
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory
Favorites
US$ 15000-24999 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 29-33 / Set
50 Sets (MOQ)
Guangzhou Lockvel Security Technologies Co., Ltd.
Guangzhou Lockvel Security Technologies Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 4500-25800 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.09-0.1 / Piece
10000 Pieces (MOQ)
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
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Diamond Member
- Hebei, China
Favorites
Precise Positioning Spot Welder for Steel Gantry Automatic Spot Welding Device for Aluminum Hardware
US$ 15000-24999 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5500-15000 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 9999-15000 / Set
1 Set (MOQ)
Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.6 / Piece
100 Pieces (MOQ)
Shenzhen Voda Tech Co., Ltd.
Shenzhen Voda Tech Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites

UL certified
valid since 2021-01-08
(contact issuer for current status)

CE certified
valid since 2024-04-10
(contact issuer for current status)
US$ 62.22-76.81 / Piece
50 Pieces (MOQ)
D&D Hardware Industrial Co., Ltd.
D&D Hardware Industrial Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 20000-100000 / Piece
1 Piece (MOQ)
Dongguan RKE Intelligent Technology Co., Ltd.
Dongguan RKE Intelligent Technology Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory
Favorites
US$ 46 / Set
200 Sets (MOQ)
EC Hardware Co., Ltd.
EC Hardware Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(1.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 70000-100000 / Set
1 Set (MOQ)
Shangqiu Jinzhongqing Heavy Industry Co., Ltd
Shangqiu Jinzhongqing Heavy Industry Co., Ltd
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Gold Member
-
Audited Supplier
-
Secured Trading
- Henan, China
-
Manufacturer/Factory & Trading Company
Favorites
1 Piece (MOQ)
Guangzhou Carbotech Co., Ltd
Guangzhou Carbotech Co., Ltd
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Gold Member
- Guangdong, China
-
Trading Company
Favorites
US$ 0.34-0.49 / Piece
10000 Pieces (MOQ)
JIANGMEN TI HOUSE CO.,LTD
JIANGMEN TI HOUSE CO.,LTD
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
Favorites
US$ 100-150 / Piece
1 Piece (MOQ)
Zhejiang Tongzhu Technology Co., Ltd.
Zhejiang Tongzhu Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 40000-50000 / sets
1 sets (MOQ)
Shenzhen Tianluo Automation Equipment Co., Ltd.
Shenzhen Tianluo Automation Equipment Co., Ltd.
-
Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory
Favorites
US$ 208-218 / Piece
1 Piece (MOQ)
Guangzhou Jiebao Technology Co., Ltd.
Guangzhou Jiebao Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites

UL certified
valid since 2025-01-16
(contact issuer for current status)

CE certified
valid since 2023-06-29
(contact issuer for current status)

CE certified
valid since 2023-06-29
(contact issuer for current status)

CE certified
valid since 2025-04-30
(contact issuer for current status)

CE certified
valid since 2025-04-29
(contact issuer for current status)
US$ 9.6-10.87 / Piece
100 Pieces (MOQ)
D&D Hardware Industrial Co., Ltd.
D&D Hardware Industrial Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 25-28 / Piece
100 Pieces (MOQ)
Wenzhou Tops Hardware Co., Ltd.
Wenzhou Tops Hardware Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 19.99-29.99 / Piece
10 Pieces (MOQ)
GUANGDONG DONGJI INTELLIGENT DEVICE CO.,LTD.
GUANGDONG DONGJI INTELLIGENT DEVICE CO.,LTD.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites

CE certified
valid since 2025-05-30
(contact issuer for current status)

UL certified
valid since 2024-05-29
(contact issuer for current status)

UL certified
valid since 2024-05-24
(contact issuer for current status)
US$ 48 / Piece
500 Pieces (MOQ)
EC Hardware Co., Ltd.
EC Hardware Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Questions & Answers on Hardware Devices Used
Q
What types of materials are commonly used in the production of door locks?
A
Enhance your Door Lock setup with our premium Hardware Devices Used.Door locks are typically crafted from materials like steel, brass, or zinc alloy. Each material offers unique benefits in terms of strength, durability, and aesthetics. Partnering with a reputable supplier can help you choose the optimal material for your specific requirements.
Q
How can I identify reliable suppliers of door locks in China?
A
Upgrade your Door Lock with the elegant and durable Hardware Devices Used.When searching for trustworthy suppliers in China, utilize online platforms, participate in industry exhibitions, and refer to business directories. Verify supplier qualifications, request product samples, and consider collaborating with a well-known manufacturer to ensure premium product quality and service reliability.
Q
What advantages are associated with sourcing door locks wholesale?
A
Discover the perfect addition to your Door Lock with our Hardware Devices Used.Procuring door locks through wholesale allows for cost savings, availability in bulk quantities, and consistent product quality. Wholesale transactions often feature discounts and customization possibilities, enabling you to acquire high-grade products from dependable suppliers for your construction and decoration needs.
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