Process-Driven
Manufacturing Partner.
Specializing in high-purity pharmaceutical intermediates and fine chemicals. We support global pharmaceutical companies, CDMOs, and research organizations with scalable manufacturing solutions, ensuring consistent quality and reliable long-term supply.
What We Do
From Product Supply to Process Solutions
Pharmaceutical Intermediates
Manufacturing high-quality intermediates for regulated pharmaceutical applications.
- ✦ Standard intermediates (e.g., 2-Allylphenol)
- ✦ High-purity chemicals with controlled synthesis
- ✦ Specification-based production
Custom Synthesis
Supporting complex and non-standard molecule development with strict confidentiality.
- ✦ Multi-step synthesis for complex structures
- ✦ Synthetic route development & optimization
- ✦ IP protection & confidential handling
Process Development
Bridging laboratory research with industrial production through rigorous engineering.
- ✦ Process optimization for yield & cost efficiency
- ✦ Scale-up engineering (pilot to commercial)
- ✦ Batch consistency & impurity profiling
Supply Chain
Ensuring stable and scalable industrial supply with full documentation support.
- ✦ Production planning for large-volume demand
- ✦ Raw material sourcing & risk reduction
- ✦ Full documentation (COA, MSDS, TDS)
Trusted by Industry Leaders
Proven Reliability in Scale-Up & Supply
"LDCHEM's ability to maintain batch-to-batch consistency during scale-up has significantly reduced our revalidation costs. A truly reliable process partner that understands regulated manufacturing."
VP of Manufacturing
European CDMO
"When we faced supply instability for a critical intermediate, LDCHEM not only stabilized the supply chain but also optimized the synthetic route to improve overall yield and cost efficiency."
Procurement Director
Global Pharmaceutical Co.
"Their technical communication is transparent and proactive. From lab validation to commercial production, they delivered exactly what was promised with full documentation and QA support."
Head of R&D
Biotech Innovator
Start a Project
Initiate Technical Collaboration
Submit your molecule or inquiry for feasibility evaluation and process review. Every project starts with technical validation, not pricing.
Email Us
sales@ldchemcn.comCall Us
+86 135 2414 6294Headquarters
RM315, #2, No.466, Zhangbei Road,
Longgang, Shenzhen, China