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Home > Certificates > Qingdao small and medium-sized enterprises specialized new product technical certificate
Qingdao small and medium-sized enterprises specialized new product technical certificate
Update Time2019-12-24
Qingdao small and medium-sized enterprises specialized new product technical certificate
  • Period:
  • 2017-08-09 - 2020-08-08
  • Certification bodies:
  • Qingdao economic and information commission
corrugated pipe machine
CONTACT US

Contact Person: Jessica Wang (sales manager)


Email: sales@tongsanextruder.com


Mobile: 0086 13969891023


Whatsapp: 0086 13969891023


Wechat: 0086 13969891023


Address: The west end and south side of Yangzhou Road, Jiaozhou, Qingdao, China