Contact Us Add: 402, 4F, Building1, No.10 kegu 1st Street, Beijing Economic&Technological Development Area, Beijing, China Tel: +86 18721635742 Email: sales@practek.cn | Follow Us 
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Copyright © 2025 Practek Technology Co., Ltd.
Contact Us Add: 402, 4F, Building1, No.10 kegu 1st Street, Beijing Economic&Technological Development Area, Beijing, China Tel: +86 18721635742 Email: sales@practek.cn | Follow Us
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Copyright © 2025 Practek Technology Co., Ltd.