Research & Development

The company has 45 patents, including 22 invention patents (including 2 Dutch authorizations) and 23 new utility patents, with strong technical research and development and technological innovation capabilities.

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Whatsapp：15197927236

Fax：+86-379-62117605

Email：yangsp8743@163.com

Add：No. 2 Sanchuan Road, Economic and Technological Development Zone, Cijian Town, Xin'an County, Luoyang City, Henan Province

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