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Shanghai Langkun Information Systems Co., Ltd.
Specializing in network testing instruments, data communication testing, and network optimization solutions.
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Phone: 400-011-8821

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Email: sales@langkun.com

Address: Room 2604, Shenyin Development Building, No.327 Wuding Road, Jing'an District, Shanghai, 200041

Offices in Nanjing · Guangzhou · Fuzhou

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购买CableIQ电缆鉴定测试仪，即可免费获得 FLUKE 112数字万用表一个

购买CableIQ电缆鉴定测试仪，即可免费获得 FLUKE 112数字万用表一个

购买DTX系列电缆认证分析仪即可免费获得IntelliTone智能数字查线仪200型一套

购买DTX系列电缆认证分析仪即可免费获得IntelliTone智能数字查线仪200型一套

OTDR测试仪让利降价促销活动正式推出！

OTDR测试仪让利降价促销活动正式推出！

购买DTX系列电缆认证分析仪就可获赠Intellitone

购买DTX系列电缆认证分析仪就可获赠Intellitone

网络验收新国家标准，ES网络通二代助力国标

网络验收新国家标准，ES网络通二代助力国标

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