PEN TSAO Chemical Industry Ltd.

The renowned, back-integrated manufacturer for innovative and High-End Pharmaceuticals, delivering value-added products and services.

100% top quality
30+ APIs and formulations
25+ years of experience
100% top quality
30+ APIs and formulations
25+ years of experience
100% top quality
30+ APIs and formulations
25+ years of experience
100% top quality
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High Quality Chemistry.

From Advanced Intermediates through Finished Dosage Forms, our Multi Purpose Technology Platform, gives us the flexibility to produce a broad product portfolio and meet clients’ specific needs for new developments and projects – in full compliance with international cGMP.

25+ years of experience - our services.

With a Development Team of experts that is capable of meeting the challenges of complex Multi Stage Chemistry, PEN TSAO provides its clients with innovative and cost optimized solutions.

Our facilities provide all the necessary equipment.

Besides the essential analytical and physical testing equipment for the development of Oral Solid Dosage Formulations (OSD) in our formulation laboratories, our plant is completed with storage facilities for Raw Materials, In-Process Mate­rials and climate controlled API storage. PEN TSAO has all permits and licenses for the operation of a Multi-Purpose Facility in China.

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Multipurpose Plant Baoshan (Current Production Facility)

Including 21 Glass Lined Multi Purpose Reactor Units (Size ranging from 200I to 5,000I; Total volume 56 m³)., Temperature: -20°C to 280°C., Pressure: 1 mbar to 100 bar., Fractionated Vacuum Distillation., 7 Vertical & Horizontal Peeler Centrifuges., Vacuum and Pressure Filters, various types of Vacuum Dryers., Milling, Grinding and Homogenization Equipment., Waste water and waste gas treatment facilities. Learn more
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Clean Room Workshops Class D

Including Glass Lined Multi Purpose Reactors (200l to 3000I)., Vertical Centrifuges, Vacuum Tumble Dryers 20 mbar vacuum and max 120° C., Granulation and Homogenization Equipment, Final Primary and Secondary Packaging., Milling Machines (auto feed and discharge)., Purified Water System with Filtration, Softening, RO, Mixed Bed and Microfiltration serving the Clean Room workshops. Learn more
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Class D Solid Dosage Formulation Pilot Unit

Including Stainless Steel Blender with up to 80l batch size., Wet Granulation and Fluid Bed Dryer with Micro-pelleting unit., Automatic Capsule Filling System (Capacity up to 50.000Caps./h)., Fully automated Tablet Press (Capacity up to 300,000 Tabl./h)., Tablet Coating System. Learn more

Strong market position with Specialty APIs.

Aside from our already established list of APIs, our current development of Specialty APIs will further strengthen our market position. Along with our formulations, they make up a major part of our growth strategy internationally as well as in the Chinese market.

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RODALLIS logo

Our response to growing demands on the pharma market.

Preparing for growing demands in China and the rest of the world, Rodallis BioPharma Co. Ltd. was founded with the intent of entering the fast growing Pharma market with its own OSD formulations based on various niche APIs. Therefore, a plot of 3,5 ha was recently acquired in Pinghu, Zhejiang, China.

Read about Rodallis