Seeking for Serum

We are a leading pharmaceutical company with a global presence, seeking a reliable supplier for Serum, an essential component in our product formulations.
We are interested in establishing a long-term partnership with a reputable supplier. Our monthly requirement is initially 500 liters of high-quality Serum.
We require Serum of pharmaceutical-grade quality, meeting all relevant industry standards and certifications. Please provide detailed specifications and quality assurance documentation with your offer.
Thank you