Who Makes Bioreactors in China? Types, Scale, Exports?
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- Issue Time
- Oct 19,2026
Summary
Bailun Biotech (Jiangsu) Co., Ltd. makes bioreactors and fermenters. Its history starts in 1998. Among bioreactor manufacturers in China, it says it builds units from 0.1L to 1000KL. It also says it serves 86 nations. The company has factories in Shanghai and Lianyungang. It lists certificates such as ASME U Stamp and ISO 9001. It takes custom orders and offers overseas installation. Ask for the papers to check each claim.
Which factory in China can build a bioreactor from 0.1L to 1000KL? And how can you check that it is true?
Bailun Biotech (Jiangsu) Co., Ltd. makes bioreactors and fermenters. Its history starts in 1998. Among bioreactor manufacturers in China, it says it builds units from 0.1L to 1000KL. It also says it serves 86 nations. The company has factories in Shanghai and Lianyungang. It lists certificates such as ASME U Stamp and ISO 9001. It takes custom orders and offers overseas installation. Ask for the papers to check each claim.
Key Takeaways
Bailun says it makes its own products. It is not a trader.
Sizes range from 0.1L to 1000KL.
Certificates it lists: ASME U Stamp, ISO 9001, CE, NBBI and PED.
Lab units take 2–3 months. Pilot units take 3–4 months. Industrial units take 4–12 months.
The warranty is 2 years on software and hardware. Some parts are not covered.
What Does a Chinese Bioreactor Maker Build?
Bioreactor manufacturers in China make tanks and control systems. These tools help cells or microbes grow in a set setting. Bailun makes fermentation tanks, cell culture units and the equipment that goes with them.
Company Snapshot
Attribute | Fact | Source page |
|---|---|---|
Bioreactor Manufacturers in China: Factory or Middleman?
A real factory owns the place where goods are made. A middleman does not. Bailun's site says, " We are manufacturers ."
Three Things to Ask Any Supplier
Ask for the factory address. Ask where the goods are made. Ask for copies of the certificates. A trader may not be able to give all three.
Focus Area
Bailun works in the biopharmaceutical and bioengineering fields. It does R&D, design, making and verification. It makes high-standard sanitary containers and modular process equipment.
Company History
The company began in 1998 and worked on strain technology. The Jiading factory in Shanghai opened in 2006. The Lianyungang factories came after that.
Fermenters, Cell Culture Units and Single-Use Systems
A Chinese bioreactor supplier rarely sells just one machine. Bailun calls itself a professional fermenter manufacturer and factory. Its site lists fermentation tanks, animal cell bioreactors, plant cell bioreactors, disposable bioreactors, liquid separation systems and disposable reactors.
Fermenter Variants
Mechanical agitation
Laboratory steel
Laboratory half-glass
Laboratory glass
Magnetic agitation
Positive join stainless steel
Multifunctional
Solid
Air lift
Miniature
Light bioreactor
Supporting Equipment
The site also lists Single-Use Systems, Cell Culture/Fermentation, Filtration, CIP/SIP and Sanitary Vessels. Bailun's news page has two more articles: ATF and TFF tangential flow technology and closed solid-state fermentation systems.
Bioreactor or Fermenter?
Both words mean a vessel where living cells or microbes grow. Bailun's site uses both words together.
From 0.1L Benchtop to 1000KL
The full range is 0.1L to 1000KL. The site sorts it into the groups below.
Size Categories
Category (as labeled on the site) | Range |
|---|---|
Projects on Record
The Customized Services page lists four projects:
A 10KL yeast fermentation plant with upstream and downstream
A 20KL GMP standard workshop
A 500L and 5000L bioreactor system for Drug Substance
A Drug Substance manufacturing workshop
The site also has a "Vaccine Fermenter (GMP)" group. It gives no specs, so none are listed here.
Inside the Factory: Four Sites, 500 Staff, 200 Patents
Bailun, one of the bioreactor manufacturers in China with several sites, has four production areas. It lists 500 staff. It also lists USD$80,000,000 in output value.
Site Areas
Site | Area |
|---|---|
The site also states 200 patents. A cell culture R&D center and outside technical consultants back the engineers. The production line is a high-standard sanitary container line. It is joined with process-system equipment.
ASME U Stamp and Beyond: Reading the Certificates
ASME U Stamp is an indication for pressure vessels. It's from the American Society of Mechanical Engineers. Bailun states it carries this sign. If you require an ASME pressure vessel, demand to see it.
What the Site States
ASME U Stamp, NBBI, PED, and ISO 9001 Quality Management System certificate on the home page. It also includes more than 50 patent certificates. The Certificate page includes ISO 9001, ASME, CE, a pressure vessel manufacturing license, and a special equipment production license. It also indicates two software copyrights, for online testing and for remote control, respectively.
How to Verify
In writing, ask for a copy of the certificate and its scope. Then, ask what product models it pertains to. The webpage doesn't say.
Validation Help
The team has expertise in pharmaceutical validation and consultation. It provides GMP certification for FDA, EU, TGA and cFDA requirements.
Are Chinese Bioreactors Reliable? Check the Evidence
Just because it's created in a certain place doesn't mean it's good. Documents do. . Judge bioreactor manufacturers in China like any others by what they can demonstrate.
Bailun points to these proofs.
The above certifications.
Quality checks and inspections during manufacturing
Assembly exam and written test report.
FAT and SAT on its one-stop-solution list.
2-year guarantee on software and hardware. Artificially damaged wear parts and accessories are excluded.
Liability for damage in transit, free replacement.
These are the company's own statements. Ask to see the paperwork before you sign.
Delivery Cycle and the Path After You Send a URS
Bailun offers three delivery timeframes. Lab equipment is 2-3 months. Getting the pilot equipment takes 3-4 months. Industrial equipment: 4 to 12 months. The site does not specify what size constitutes lab, pilot, or industrial. In your quotation, ask about it.
Five Service Stages
Preliminary discussion: URS, factory layout plan, equipment plan, instrumentation and control, and budget.
Foundation design: PFD and P&ID, layout, equipment specifications, bill of materials and validation plan.
Detailed design: execution manual, drawings, design review, spare parts procurement and quality management.
Production and installation: production, assembly test, test report, packing and delivery, and installation.
Project delivery: verification, maintenance manual, operational training, return visit and maintenance.
What You Must Bring
Bailun needs a User Requirement Specification (URS) or a process description. It uses that file to draw the Process Flow Diagram (PFD). No URS? An account manager can send you a template.
Shipping Abroad: Support and Installation
Bailun serves 86 nations. It offers overseas installation. The website comes in Chinese, English, Spanish, Portuguese and Russian. Buyers in export markets get this help:
Phone help from 08:00 AM to 05:00 PM EST
Remote online software updates
Same-day shipping on parts orders received before 3:30 PM EST
Onsite technicians sent through a third-party partner
The site does not list any countries or regions.
Which Country Makes the Most Bioreactors?
This article has no verified ranking, so it names no leader. Bailun's site has no market-share data either. One fact is clear: a company with factories in Shanghai and Lianyungang ships to 86 nations.
Who Are the Top Bioreactor Manufacturers? A Checklist
The best maker for you is the one that passes your checks. A title alone proves little. Bailun calls itself "China's top supplier" on its About page. That is its own view.
Supplier Scorecard
Criterion | What Bailun states | Source page |
|---|---|---|
Frequently Asked Questions
Who makes bioreactors in China?
A lot of creative companies do. Companies like Bailun Biotech (Jiangsu) Co., Ltd. Its Lianyungang and Shanghai facilities are operational.
Range: 0.1L–1000KL
Reach: 86 nations
Does Bailun accept OEM or custom orders?
Yes. Bailun's FAQ says it takes OEM and custom orders. Send a URS or a process description to start.
What is the minimum order quantity?
The minimum order is 1 unit. This comes from the site's FAQ.
Are the bioreactors ASME certified?
Bailun says it holds an ASME U Stamp.
Ask for a copy of the certificate
Ask which models it covers
How long does delivery take?
Lab units need 2-3 months. Pilot units, 3-4 months. 4-12 months for Industrial units. Each kind may be of any size on the site.
What warranty is offered?
The warranty lasts 2 years. Hardware, software. Exclusions are wearing parts and accessories that have been purposely damaged.
If goods break in transport, Bailun says it will replace them for free
Conclusion
Judge bioreactor manufacturers in China by their papers, not their claims. Check who owns the factory. Check the size range, certificates, delivery, warranty and export help.
Bailun Biotech (Jiangsu) Co., Ltd. fits buyers who want one maker from lab to industrial scale. You also need a URS. Read the Customized Services page and the Certificate page. Then send the Request a Quote form or email info@bailunbio.cn.