Manufacturer with the largest production capacity of Ascorbic Acid in the world (50000 mt/y)


Complete quality certification system and huge investment in environmental protection


CEP available


We have stock always available in Europe to deliver immediately.

Ascorbic Acid information

  • Multiple aplications: pharmaceutical, cosmetical, and nutritional
  • Flexibility in matching your requirements (different PSD* 100, 200, 325 mesh and crystalline)
  • Shelf life of 24 or 36
  • Packing Size: 20, 25, 500, 1000
  • Packing: Carton and polyethylene bag
  • Standard: USP / EP / BP / JP / FCC / E300 / CP
Luis Jovani Valdovinos Martinez

Luis Jovani Valdovinos Martinez

Commercial Director

+351 93 04 21 048 Email vCard





Partnership that benefit customers


» Support of 3 teams

Pharma team of HELM Portugal and HELM China

CSPC team

» Stock always available

Guarantees stock in Europe always available

Guarantees that the production can run smoothly all the time.

» High quality API combined with technical & logistic expertise

Technical and logistic expertise of HELM

Highest quality ingredients from CSPC

» Key API for both parties

Resources allocated  to product management

Resources allocated  to product management

Highest quality certificates

Manufacturer certificates
HELM & Manufacturer certificates
HELM certificates


Take advantage of our:We differentiate ourselves by:
  • Dedicated sourcing team in Europe, China, India and Korea
  • Worldwide network developed over decades
  • In-depth market know-how
  • Flexibility to adapt to your needs
  • Benefit from more than 16 locations
  • Sourcing the highest-quality API in the market
  • Represent world-class manufacturers
  • Full regulatory support for submissions
  • Offer tailor-made solutions
  • Highly efficient supply chain management

Distributor that knows the world


Take CSPC advantages:CSPS differentiates themselves by:
  • Leader since 2005 in Ascorbic Acid
  • Advanced production technology, the highest yield rate in the industry
  • Largest manufacturing capacity in the world for Ascorbic Acid
  • CSPC GROUP can be relied on financial support as CSPC group is the biggest Chinese API exporter (China Pharmaceutical Industry Association - CPIA)
  • Geographic location
  • Company attaches great importance to environmental protection and safe production.
  • Complete production line for ascorbic acid
  • Complete quality certification system