Orison Chemicals Limited (CarniBulk) is a leading global supplier of high-quality specialty chemicals, headquartered in Tianjin, China. With a strong focus on innovation and reliability, we serve customers across multiple industries worldwide, offering a diverse range of specialty chemical products tailored to meet exacting standards and specifications.

Our product portfolio includes Soy Lecithin, Chitosan, and L-Carnitine, among other specialty chemicals. Each product line is developed and sourced to provide sustainable, safe, and high-performance solutions for a variety of applications, ensuring our clients can rely on consistent quality and supply.

Under our “CarniBulk” brand, we specialize in L-Carnitine and its derivatives, delivering high-purity products suitable for different grades and applications. We partner closely with leading manufacturers in China, whose production facilities are certified to ISO, FAMI-QS, KOSHER, and HALAL standards, ensuring compliance with global quality and safety requirements.

With an annual supply capacity of 1,000 tons for the L-Carnitine series, Orison Chemicals is committed to providing a consistent, dependable supply that meets the growing demands of our clients. Our dedicated logistics network and technical support team enable timely delivery and help clients optimize their production processes efficiently.

By combining premium-quality raw materials, reliable supply, and responsive technical service, Orison Chemicals empowers our customers to enhance their formulations, streamline production, and achieve cost-effective solutions in their operations.

What Can We Do for You?

1. Supply Chain and Inventory Management

  • Safety stock programs to ensure stable supply and avoid shortages.

  • Long-term contracts with phased delivery — lock in pricing while receiving goods as needed.

  • Shared warehousing in China or overseas for flexible dispatch.

2.Flexible Delivery and Logistics Services

  • Small trial orders or sample supply for testing and pilot production.
  • Partial shipment or stock-holding plans based on customer production schedules.
  • Door-to-door logistics from our factory to the customer’s warehouse.
  • Designated port or customs clearance support to save time and costs.

3. Product and Specification Customization

  • Composition or purity adjustment: Modify active ingredient content, purity, or particle size according to customer formulations.

  • Customized packaging: Offer various packaging sizes (1kg, 25kg, 200kg,or jumbo bag) or use customer-specified packaging.

  • Label and document customization: Provide labeling in different languages or formats that comply with local regulations (e.g., EU REACH, FDA, etc.).

4. Technical and Documentation Support

  • Provide full sets of documents such as COA, MSDS, TDS, and process descriptions.

  • Offer formulation optimization and application support.

  • Assist with regulatory compliance for specific uses such as food, feed, agriculture, or cosmetics.