Yocon Biology Technology Company

• 

  Service Hotline

  086-18801134036

• 

  Tel

  010-58711655

• 

  Email

  jack@yocon.com.cn

• 

  Address

  No.7 Fengxian Middle Road, Haidian Beijing, China.

• 

  Address

  No.7 Fengxian Middle Road, Haidian Beijing, China.

• 

  Chennels

  WhatsApp

  
• 

  Wechat

  WeChat