Cable Seals

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• Company Profile

  Welcome to Shandong Haoyu Security Technology Co., Ltd.Located in Jinan, the heart of Shandong Province, we are one of China’s pioneering manufacturers specializing in warehouse logistics seals and terminal pro...

• Contact Us

  TEL：+86 15274886326 Whatsapp：+86 15274886326 Email：sales@sdhy-seal.com Add：202, Building 11, Science and Technology Innovation Center, High-tech Zone, Jinan, Shandong Province

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