Test Module
products found from trusted manufacturers & suppliersFavorites
US$ 0.165-0.19 / watt
58000 watt (MOQ)
Jiangsu X-solar Green Building Technology Co., Ltd.
Jiangsu X-solar Green Building Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 0.09-0.11 / Wp
110000 Wp (MOQ)
Hefei Pinergy Solar Technology Co., Ltd.
Hefei Pinergy Solar Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Anhui, China

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5(1.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 0.88-19.8 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
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Diamond Member
- Hunan, China
Favorites
US$ 5.5-6.2 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 58 / Piece
1 Piece (MOQ)
Guangdong Dengfeng New Energy Technology Co., Ltd
Guangdong Dengfeng New Energy Technology Co., Ltd
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory
Favorites
US$ 55-100 / Piece
1 Piece (MOQ)
Wuhan Union Medical Technology Co., Ltd.
Wuhan Union Medical Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hubei, China
Favorites
US$ 1870 / Set
1 Set (MOQ)
Nanjing Daoce Electronics Co., Ltd.
Nanjing Daoce Electronics Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 3000-4000 / Piece
1 Piece (MOQ)
Nanjing Shinewave Technology Co., Ltd.
Nanjing Shinewave Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.09-0.11 / Wp
110000 Wp (MOQ)
Hefei Pinergy Solar Technology Co., Ltd.
Hefei Pinergy Solar Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Anhui, China

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5(1.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 5-6 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.88-19.8 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
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Diamond Member
- Hunan, China
Favorites
US$ 2.1-2.65 / pieces
20 pieces (MOQ)
Shenzhen Tianhehuijin Tech Ltd
Shenzhen Tianhehuijin Tech Ltd
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company

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5(4.7)
"Immediate Response"
Immediate Response
Favorites
US$ 3107 / Set
1 Set (MOQ)
Nanjing Daoce Electronics Co., Ltd.
Nanjing Daoce Electronics Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 3.3-3.7 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5-5.69 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 4.5-5.5 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 20-80 / Piece
1 Piece (MOQ)
Wuhan Union Medical Technology Co., Ltd.
Wuhan Union Medical Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Hubei, China
Favorites
US$ 10-10.8 / Piece
1 Piece (MOQ)
Tangshan Hongjia Electronic Technology Co., Ltd.
Tangshan Hongjia Electronic Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
Favorites

CE certified
valid since 2023-01-03
(contact issuer for current status)

RoHS certified
valid since 2023-01-11
(contact issuer for current status)
US$ 1.8-2.9 / Piece
1 Piece (MOQ)
Shenzhen Kalaide Photoelectric Technology Co., Ltd.
Shenzhen Kalaide Photoelectric Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, Others
Favorites
US$ 0.12-0.14 / Wp
100000 Wp (MOQ)
Hefei Pinergy Solar Technology Co., Ltd.
Hefei Pinergy Solar Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Anhui, China
Favorites
US$ 3.19-3.29 / Piece
500 Pieces (MOQ)
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 1.7-1.89 / Piece
500 Pieces (MOQ)
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD
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Gold Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 2.98-30.98 / Piece
20 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
Favorites
US$ 0.68-1.8 / Piece
1 Piece (MOQ)
HW INDUSTRIAL CO., LTD
HW INDUSTRIAL CO., LTD
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Trading Company
Favorites
US$ 130 / Set
1 Set (MOQ)
Guangzhou Finger Technology Co., Ltd.
Guangzhou Finger Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 0.03-10 / Piece
1 Piece (MOQ)
Shenzhen New Chip international Ltd
Shenzhen New Chip international Ltd
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 1 / Piece
1 Piece (MOQ)
Jingjiang Fuji Technology Co., Ltd
Jingjiang Fuji Technology Co., Ltd
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.68-1.8 / Piece
1 Piece (MOQ)
HW INDUSTRIAL CO., LTD
HW INDUSTRIAL CO., LTD
-
Gold Member
-
Audited Supplier
- Guangdong, China
-
Trading Company
Favorites
US$ 500-1700 / Piece
1 Piece (MOQ)
Husheng Lift Parts Co., Ltd.
Husheng Lift Parts Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shaanxi, China
Favorites
US$ 0.88-19.8 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
Questions & Answers on Test Module
Q
How do I ensure the reliability of communication module manufacturers in China?
A
Discover the perfect Communication Module addition with our Test Module.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.
Q
What benefits can I gain from purchasing communication modules wholesale for production?
A
The Test Module is a top choice in our Communication Module collection.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.
Q
What type of communication protocols do communication modules support?
A
Discover the perfect Communication Module addition with our Test Module.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.
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