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International Sales:
Dongguan Truslink Trading Co., Ltd.
Email: Contract: Mark Cheung
Email: mark@springindustry.cn, mark@springmachines.cn
Cellphone / Whatsapp: +86-13922971929
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Dongguan DES Precision Technology Co., Ltd.
Enterprise certified by ISO9001: 2015
Contact us：
Contact: Xian Rongping  
 Mobile: 13751352211  
 Email: admin@springmachines.cn  
 Website: www.cnzyjs.cn  
 Address: No.2 Xiangbeiliuxiang Road，Shutian Village, Humen Town, Dongguan City, Guangdong, China.

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