Wholesale 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)
"On-time Delivery"
On-time 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$ 10-10.8 / 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$ 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$ 0.03-10 / Piece
1 Piece (MOQ)
Shenzhen New Chip international Ltd
Shenzhen New Chip international Ltd
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Gold Member
-
Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 5-10 / Piece
500 Pieces (MOQ)
Dongguan Xinjia Electronics Co., Ltd.
Dongguan Xinjia Electronics Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 0.1-1 / Piece
1 Piece (MOQ)
Guangzhou Kevis Electronic Technology Co., Ltd.
Guangzhou Kevis Electronic Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
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$ 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$ 3107 / 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)
"Fast Delivery"
Fast Delivery
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$ 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 Delivery"
Fast Delivery
Favorites
US$ 5-5.69 / 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$ 1870 / Set
1 Set (MOQ)
Nanjing Daoce Electronics Co., Ltd.
Nanjing Daoce Electronics Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China

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5(5.0)
"Fast Dispatch"
Fast Dispatch
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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$ 2-2.8 / 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$ 0.88-19.8 / 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$ 20-80 / 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$ 5-5.5 / 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$ 0.88-19.8 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
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$ 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$ 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$ 0.88-19.8 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
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$ 0.1-1 / Piece
1 Piece (MOQ)
Guangzhou Kevis Electronic Technology Co., Ltd.
Guangzhou Kevis Electronic Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
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

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5(5.0)
"Fast Delivery"
Fast Delivery
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$ 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$ 2.98-30.98 / Piece
20 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
Questions & Answers on Wholesale Test Module
Q
What type of communication protocols do communication modules support?
A
The Wholesale Test Module is an essential part of our Communication Module offerings.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.
Q
How do I ensure the reliability of communication module manufacturers in China?
A
The Wholesale Test Module is a premium choice in the Communication Module category.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 Wholesale Test Module is a premium choice in the Communication Module category.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.
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