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About us
Specializing in CMC Development and Manufacturing of Biologics: Monoclonal Antibodies, Bispecific Antibodies, and Recombinant Proteins.
Since its establishment in 2016, Guangzhou Canton Biologics Co., Ltd. (hereinafter referred to as "Canton Biologics") has focused on the CMC development and manufacturing of biologics such as monoclonal antibodies, bispecific antibodies, and fusion proteins. The company provides global biopharmaceutical clients with one-stop services compliant with regulatory requirements of NMPA, FDA, and EMA. Service scope includes protein sequence optimization, cell line development, upstream and downstream process development, formulation development, analytical method development and validation, technology transfer, pilot-scale production (50/200L), commercial-scale production (2000L), and product release, consistently helping clients advance projects from the laboratory to patients.
Canton Biologics possesses internationally leading capabilities in engineered cell culture and development, upstream and downstream process development, analytical method development for biologics, formulation process development, quality testing method development, and pilot-scale and commercial-scale manufacturing. Since its inception, it has provided development and manufacturing services for biologics such as monoclonal antibodies, bispecific antibodies, fusion proteins, and recombinant proteins to numerous biopharmaceutical companies domestically and internationally. Its exceptional project management and rapid, efficient project delivery have earned widespread acclaim from clients.
100+
Global Clients
400+
Projects Delivered
30+
IND Projects
10+
Projects Delivered
300+
Scientists & Engineers
Canton Biologics' current laboratory and production facilities are distributed as follows:
Guangzhou Headquarters & R&D Center
3,600 sqm, providing services including protein sequence optimization, cell line development, upstream/downstream process development, analytical method development, bacterial/yeast/mammalian cell protein expression services, and process development and production services for viral vectors and cell therapy products.
Berlin R&D Center, Germany
800 sqm, providing services including cell line development, upstream/downstream process development, analytical method development, and clinical immunomonitoring services.
Foshan Kunlun GMP Manufacturing Site, China
12,000 sqm. The production line design and operations comply with Chinese, U.S., and European GMP standards, offering pilot-scale and commercial production services for projects such as cell culture and bio‑recombinant manufacturing.
Guangzhou Penglai GMP Manufacturing Site, China
14,000 sqm. The production line design and operations comply with Chinese, U.S., and European GMP standards, offering pilot-scale and commercial production services for projects involving microorganisms, viruses/vectors, and cell therapies. As a National High‑Tech Enterprise, we are dedicated to providing domestic and international clients with end‑to‑end, one‑stop services for bio‑raw materials and biologic drugs, from discovery to commercial manufacturing.
Total Manufacturing Capacity
13000L
Foshan Kunlun
12000
Guangzhou Penglai
14000
GMP-Compliant
Milestones
2016
Unity · The Journey Begins

The company was established on Guangzhou Bio‑Island.

A 400 sqm R&D center was set up to initiate cell culture and protein expression services.

Initial team of 10 people; secured angel‑round investment.

2017
Focus · Recognition

Established the CDMO business model.

Selected as a “Pearl River Talent Plan” team.

Completed Pre‑A round financing.

2018
Voyage · Setting Sail

A 2,000 sqm pilot‑scale base commenced operations, offering full‑process capabilities from CLD to IND.

Secured the first IND project order.

Recognized as a “National High‑Tech Enterprise”.

Completed Series A financing.

2019
R&D Expansion · Pursuing Excellence

Upgraded R&D center to 2,000 sqm.

Total contract value exceeded RMB 100 million.

Team size reached 100 people.

Founder honored as “Entrepreneurial Leading Talent of Guangzhou Development Zone”.

2020
Planning · Blueprint

Completed construction of a 12,000 sqm commercial production base.

Received the first overseas order.

Completed Series A+ financing.

2021
Intelligence · New Chapter

R&D center expanded to 3,600 sqm.

Recognized again as a “National High‑Tech Enterprise”.

Awarded “Guangdong Province Intellectual Property Demonstration Enterprise”.

Recognized as a “Guangzhou High‑Tech, High‑Growth, New Technology, New Industry, New Format, New Model Enterprise”.

Team size reached 200 people.

2022
Global Vision · Technological Leap

Strategically acquired a German company (FyoniBio), establishing a European presence.

Achieved 500 L GMP production at owned facilities and initiated 2,000 L process validation.

Set an industry record: “From DNA to CMP production in only 7 months”.

Proprietary CBoost™ technology platform achieved a breakthrough, raising antibody expression titer to 22 g/L.

2023
Exploring · New Frontiers

Officially launched the Penglai base, fully expanding into Cell and Gene Therapy (CGT) CRDMO services.

Launched Animal Health service line.

Recognized as a National‑Level “Specialized, Refined, Distinctive, and Innovative” (SRDI) “Little Giant” Enterprise.

Recognized as a Guangdong Provincial SRDI SME.

Selected among “Guangzhou’s Top 100 Rising Enterprises”.

Named a “2023 Guangzhou Future Unicorn Innovation Enterprise”.

Completed Series C financing.

2024
Dual Wings · Unfolding

Full‑scale commercial production launched at the Kunlun base.

Kunlun base passed EU Qualified Person (QP) audit.

Awarded “Provincial‑Level Research Center” designation.

2025
Defining · New Benchmark

Established an office at Hong Kong Science Park.

Recognized again as a “Future Unicorn” enterprise.

Entered a partnership with a multinational pharmaceutical company (MNC).

Proprietary CBoost Advanced™ platform achieved expression titer breakthrough of 39 g/L, setting a new technological benchmark.

Team size reached 300 people.

2026
Unity · A Decade

Stepping into our tenth anniversary and opening a new chapter.

Company Honors
National High-Tech Enterprise
Guangdong "Pearl River Talent Program" Innovation and Entrepreneurship Team
Entrepreneurial Leading Talent of Huangpu District, Guangzhou and Guangzhou Development District
National High-Tech Enterprise
Guangdong "Pearl River Talent Program" Innovation and Entrepreneurship Team
Entrepreneurial Leading Talent of Huangpu District, Guangzhou and Guangzhou Development District