International Clients worldwide have confidence in the Quality of Products supplied by DRAGON SINO because:

  • DS consistently encourages our manufacturing partners to increase their production efficiency and products’ quality.
  • DS maintains quality control through self-procurement of raw materials and ores directly from the mine owners. We collaborate only with mine owners.
  • DS seeks partnerships with younger mines to maintain the highest control for the highest quality and superior pricing.
  • DS requires Certificates of Analysis performed and issued only by internationally recognized Quality control laboratories equipped with state-of-the-art analytical instruments compliant with international standards, so you can rely on the analysis.
  • DS goes beyond all necessary steps to ensure the quality of our products remain at the same high level from contract to discharge with additional inspections at the time of sealing and loading.
  • DS staffs the port of loading and the port of discharge to ensure the most efficient logistical process.
  • DS has offices in the USA, Hong Kong, China mainland and Brasil to eliminate any delays with Customs, Banks, Smelters or Processors
  • DS maintains an in-house law firm to ensure full compliance with contracts and expediency with DLC processing
  • DS requires all chemicals delivered into EU market to be REACH-registered.
  • DS requires all mineral additives for the nutrition chain to be FAMI-QS-certified