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Services of Shandong Binzhou Zhiyuan Biotechnology Co., Ltd

Services

  • Sample Availability & Policy :
  • some products are free for 50-100g,some products charge a fair price.
  • Guarantees/Warranties/Terms and Conditions :
  • If the quality problem is confirmed, the buyers shall return or exchange the product as required by us.
  • Export/Import Processing Support :
  • promopt shippment (within 7 working days after received payment).
  • After Sales Service :
  • Quality assurance, timely delivery, prompt complaints
PharmaSources Customer Service