+86 135-2882-5997
Email : michael@szchengfa.com / chengfa@szchengfa.com
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Дунгуань
Тел.: 0769 - 81231866
WhatsApp: 0769 - 81231866
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It is the first spring manufacturing enterprise in China that adopts European safety standards and implements Industry 4.0 to implement MES manufacturing execution system, and it is a national high-tech enterprise and specialised enterprise integrating R&D, manufacturing and sales.
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