One Card System
products found from trusted manufacturers & suppliersFavorites
US$ 0.02 / Piece
100 Pieces (MOQ)
Shanghai Wallis Technology Co., Ltd.
Shanghai Wallis Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Shanghai, China
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Trading Company
Favorites
US$ 1-300 / Set
100 Sets (MOQ)
Zhuhai Morning Technology Co., Ltd.
Zhuhai Morning Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 60-66 / Piece
1 Piece (MOQ)
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 350000-600000 / Set
1 Set (MOQ)
Guangzhou Mingsen Technologies Co., Ltd.
Guangzhou Mingsen Technologies Co., Ltd.
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Gold Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 55 / Piece
2 Pieces (MOQ)
Guangzhou Minxing Communication Equipment Co., Ltd.
Guangzhou Minxing Communication Equipment Co., Ltd.
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Gold Member
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Audited Supplier
- Guangdong, China
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Trading Company
Favorites
US$ 5857-8785 / Piece
1 Piece (MOQ)
Zhangjiagang Furui Cit Co., Ltd.
Zhangjiagang Furui Cit Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Jiangsu, China
Favorites
US$ 3000-3400 / pc
1 pc (MOQ)
Shantou Easywell Electronic Technologies Co., Ltd.
Shantou Easywell Electronic Technologies Co., Ltd.
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Gold Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 388-588 / Piece
1 Piece (MOQ)
SHENZHEN TOPADKIOSK DISPLAY TECHNOLOGY CO., LTD.
SHENZHEN TOPADKIOSK DISPLAY TECHNOLOGY CO., LTD.
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Diamond Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 130-150 / Piece
1 Piece (MOQ)
Shenzhen ZCS Technology Co., Ltd.
Shenzhen ZCS Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Guangdong, China
Favorites
US$ 4900-5000 / Piece
1 Piece (MOQ)
Maihaisheng Industrial Equipment (Shanghai) Co., Ltd
Maihaisheng Industrial Equipment (Shanghai) Co., Ltd
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Diamond Member
- Shanghai, China
-
Trading Company
Favorites
US$ 1000-3000 / Set
1 Set (MOQ)
IDeal Intelligent Technology Co., Ltd.
IDeal Intelligent Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China

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5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 8000-9231 / Piece
1 Piece (MOQ)
Guangzhou Med Equipment Limited
Guangzhou Med Equipment Limited
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 650-700 / Set
10 Sets (MOQ)
Shenzhen Easco Smart Equipment Co., Ltd.
Shenzhen Easco Smart Equipment Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 1400-2500 / Piece
1 Piece (MOQ)
Jiangsu Wiicontrol Information Technology Co.,Ltd
Jiangsu Wiicontrol Information Technology Co.,Ltd
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Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 1.55 / watts
200 watts (MOQ)
Guangdong Alltop Lighting Co., Ltd.
Guangdong Alltop Lighting Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 1000-50000 / Piece
1 Piece (MOQ)
GAOLI Equipments and Machinery Co., Ltd.
GAOLI Equipments and Machinery Co., Ltd.
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Gold Member
-
Audited Supplier
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO45001:2018, ISO14001
Favorites
US$ 10-9999 / Set
1 Set (MOQ)
Gonsin Conference Equipment Co., LTD.
Gonsin Conference Equipment Co., LTD.
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites

RoHS certified
valid since 2025-06-24
(contact issuer for current status)

CE certified
valid since 2025-01-20
(contact issuer for current status)
US$ 180-190 / Piece
1 Piece (MOQ)
Shenzhen Pay Device Technology Co., Ltd
Shenzhen Pay Device Technology Co., Ltd
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 320-352 / Piece
2 Pieces (MOQ)
Zhuhai Mingke Electronics Technology Co., Ltd.
Zhuhai Mingke Electronics Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5.13-5.62 / Piece
1000 Pieces (MOQ)
Shanghai Anma Industry Co., Ltd.
Shanghai Anma Industry Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shanghai, China
-
Trading Company
Favorites
US$ 245-260 / Piece
1 Piece (MOQ)
Oawell Products Co., Ltd.
Oawell Products Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 89-90 / Set
50 Sets (MOQ)
Ningbo Beilun Bonsen Auto Electron Co., Ltd.
Ningbo Beilun Bonsen Auto Electron Co., Ltd.
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Gold Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 3245.14-4045.14 / Piece
6 Pieces (MOQ)
Guangzhou Tycorun Energy co., Ltd.
Guangzhou Tycorun Energy co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 31.5 / pieces
2 pieces (MOQ)
Guangdong Solarthon Technology Co., Ltd.
Guangdong Solarthon Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory

Enjoy trading protection from Made-in-China.com
5(4.8)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 0.01-0.02 / Piece
1 Piece (MOQ)
CiVinTec Global Co., Limited
CiVinTec Global Co., Limited
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Diamond Member
-
Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 15000-80000 / Set
1 Set (MOQ)
Shanghai Loobjet Information Technology Co., Ltd.
Shanghai Loobjet Information Technology Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Shanghai, China
Favorites
US$ 2000-25000 / Piece
1 Piece (MOQ)
CHANGZHOU LUMING PHOTOELECTRIC TECHNOLOGY CO., LTD.
CHANGZHOU LUMING PHOTOELECTRIC TECHNOLOGY CO., LTD.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 3000 / Piece
1 Piece (MOQ)
Hebei Dongduo Electrical Technology Co., Ltd.
Hebei Dongduo Electrical Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 76-87 / Set
10 Sets (MOQ)
Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 15945.6-16610 / sets
1 sets (MOQ)
Shenyang Cheer Wash Equipment Co., Ltd
Shenyang Cheer Wash Equipment Co., Ltd
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Diamond Member
-
Audited Supplier
- Liaoning, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Questions & Answers on One Card System
Q
How can I identify reputable suppliers for solar energy systems in China?
A
Upgrade your Solar Energy System with the elegant and durable One Card System.Identifying reputable suppliers in China involves reviewing company certifications, customer reviews, and product specifications. Look for suppliers that offer warranty coverage, reliable customer support, and certifications from industry standards authorities.
Q
What benefits do manufacturers gain from producing solar energy systems in bulk?
A
Our One Card System offers exceptional quality within the Solar Energy System category.Manufacturers who produce solar energy systems in bulk benefit from economies of scale, allowing for cost-efficiency in production and lower per unit costs. Bulk production also enables manufacturers to meet large orders efficiently and maintain consistent quality standards.
Q
What are the key components of a solar energy system?
A
Enhance your Solar Energy System setup with our premium One Card System.A solar energy system typically consists of solar panels, an inverter, a mounting structure, and a monitoring system. Each component plays a crucial role in converting sunlight into usable electricity and ensuring optimal performance of the system.
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