Welcome to Shenzhen Yu Feng Da photoelectric Co., Ltd.

Shenzhen Yu Feng Da photoelectric Co., Ltd.

ABOUT US

Shenzhen Yu Feng Da photoelectric Co., Ltd. is a professional production of El products factory production, set design, development, production, sales as one, making a wealth of export products experience has a strong technical team, have SGS

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How long can the bat...

How long can the battery be driven? Using high-energy new battery AA two sections, 3 V drive 1 meter light Changliang for 30 hours. Using 12

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How to understand th...

How to understand the voltage of cold light Cold light has no output voltage, only input. The input voltage of cold light is the outpu

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How to order cold li...

How to order cold light quickly? Notes: 1、Please confirm the specifications you need. 2、Please confirm the length and color of the single

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Shenzhen Yu Feng Da photoelectric Co., Ltd. 1688 on website PROCHEMA 平纹衬衫制服面料 H65黄铜带 拖链线缆
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Copyright © 2016 Shenzhen Yu Feng Da photoelectric Co., Ltd.

contact

Tel:0755-27661015                        Mail:yfdli66@aliyun.com

Address:Baoan City, Shenzhen 71 area south of the 6 floor of the Department Store

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