For businesses requiring L-Penicillamine (CAS 1113-41-3) in significant quantities, exploring bulk purchase options from China can offer substantial benefits. L-Penicillamine is a versatile chemical intermediate with critical applications in pharmaceuticals, most notably for treating Wilson's disease, rheumatoid arthritis, and cystinuria. Its efficacy as a chelating agent and its role in managing autoimmune conditions underscore its importance in the healthcare sector.
When opting for bulk procurement, the advantages of sourcing from a reputable Chinese manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. are clear. We offer competitive pricing due to economies of scale and efficient production processes. Our facility is capable of producing up to 100 tons of L-Penicillamine annually, ensuring a stable and reliable supply for large-scale operations. The product, a white crystalline powder, consistently meets high purity standards, which is crucial for pharmaceutical applications where quality is non-negotiable.
Key considerations for bulk purchases include ensuring the supplier's compliance with international quality standards (e.g., ISO), their logistical capabilities for timely delivery, and their responsiveness to inquiries. We are committed to transparency and providing our clients with comprehensive product documentation, including Certificates of Analysis. If your company is looking to buy L-Penicillamine in bulk, we encourage you to contact us for a tailored quote and to discuss how we can meet your specific supply chain needs. Partnering with a trusted Chinese supplier ensures both quality and cost-efficiency for your critical raw material requirements.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.