We specialize in Custom Synthesis & CDMO

Our services

Complex Molecules · End-to-End Custom Synthesis

Ningbo Kilo Biotechnology (KiloBio) provides end-to-end services from route scouting and process development to scale-up production for pharma, diagnostics, and specialty chemicals. Quality and delivery are at the core of our work.

Milligram – ton scale

Flexible production from milligram to ton scale to meet diverse project needs.

Carbohydrate & nucleoside expertise

Specialized in complex carbohydrate and nucleoside synthesis with proven experience.

GMP-ready / Audit support

Facilities and documentation prepared for GMP compliance and customer audits.

What we offer

Customized Chemicals on Demand We synthesize your customized chemicals.

From mg to ton scale

Scalable production to support projects from lab to commercial scale.

Quality & Compliance

Committed to GMP standards ensuring consistent quality and reliability.

Analytical Capabilities

Comprehensive analytical testing for purity, stability, and process control.

Flexible Facilities

Modular, adaptable facilities designed for multi-purpose manufacturing needs.

Complex Molecules

Expertise in designing and producing structurally challenging compounds.

Reliable Delivery

On-time delivery with full transparency and supply chain assurance.

Capacity

Core Capabilities

Serving pharmaceutical intermediates, APIs/KSMs, diagnostic raw materials, and specialty chemicals.

Route Scouting & Optimization

√ Literature review, feasibility, material & risk assessment √ DoE and critical parameter definition (QbD approach) √ Green chemistry and cost modeling in parallel

Process Development & Scale-up

√ Pilot process packages and batch records (MBR/BRR) √ Hazard classification, HAZOP, and safety evaluation √ Continuous/flow chemistry and crystallization scale-up

Analytics & Quality

√ Method development/validation/transfer (ICH aligned) √ Impurity profiling, elemental analysis, residual solvents, moisture, solids √ Stability studies and retain sample management

Finishing & Delivery

√ Multi-size aliquoting and specialized packaging √ CoA, CoT, MSDS, and full process documentation √ Global cold-chain and hazardous material logistics

Custom Synthesis Request

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