ZaiQi Bio-Tech Logo
  • +(86) 021-5482 4098
  • Chinese | English
  • HOME
  • ABOUT
  • SERVICE
  • PRODUCT
  • NEWS
  • CONTACT

ZaiQi Bio-Tech -- The Best Chemical Partner,Win-Win

Honesty, Quality, Responsibility, Innovation

ZaiQi Bio-Tech -- Become a world-class APIs manufacturer

Providing strong R&D and production for the pharmaceutical industry

ZaiQi Bio-Tech -- Care for life and health

Strive for human health

OUR SERVICES

Custom Synthesis

R&D and synthesis of APIs, fine chemicals, and pharmaceutical intermediates

Process development and optimization

Process route innovative design, process optimization, verification and transformation

Batch production

The production base is equipped with multifunctional workshops, GMP workshops, and stable production capacity

NewProducts

4,6-dichloropyridine-3-carboxylic acid
4,6-dichloropyridine-3-carboxylic acid

73027-79-9

6-Chloro-3-methyl-pyridine-2-carboxylic acid
6-Chloro-3-methyl-pyridine-2-carboxylic acid

1201924-32-4

Dimethyl acetylenedicarboxylate
Dimethyl acetylenedicarboxylate

762-42-5

(R)-3-methyl-5-(8-methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazin-3-yl)-1,2,4-thiadiazole
(R)-3-methyl-5-(8-methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazin-3-yl)-1,2,4-thiadiazole

2854336-06-2

5-BROMO-4-FLUORO-2-METHYLANILINE
5-BROMO-4-FLUORO-2-METHYLANILINE

627871-16-3

2,3-didodecoxypropan-1-ol
2,3-didodecoxypropan-1-ol

17677-18-8

(2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-carboxylic acid
(2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-carboxylic acid

2649470-87-9

2-Bromo-4-nitrophenol
2-Bromo-4-nitrophenol

52427-05-1

Honorary Credential

上海再启生物技术有限公司
specialized, refined, differential,and innovative little giant
SRDI little giant
Patent
Shanghai Patent Work Pilot Enterprises
high-tech
High-tech company
Excellent enterprises
Excellent enterprises in songjiang district
Safety standardization
Safety production standardization enterprise
ISO9001 quality management system certification
ISO9001 quality management system certification

Latest news

LEARN MORE
...

CPHI China 2025 | Shanghai New International Expo Center(24 - 26 June 2025)

2025-05-12 More
...

Yousuite project officially launched

2024-01-18 More
...

Donated relief materials to Jishishan, Linxia, Gansu

2023-12-22 More
...

The national level specialized and innovative "Little Giant" title

2023-08-05 More

CONTACT US

Latest news

LEARN MORE
chemzq-logo

  • Building 17, No.199 Guangfulin East Road,Songjiang District,Shanghai
    Building 7, No.201 MinYi Road,Songjiang District,Shanghai

  • Phone: +(86) 021-54824098

  • Sales: sales@chemzq.com

    Analysis: analysis@chemzq.com

OUR SERVICES

  • Custom Synthesis
  • Process development and optimization
  • Batch production
  • Products
  • Testing and Analysis

Follow us

  • Chemzq WeChat Official Account

    WeChat

Copyright ©Chemzq 2004-2024. All right reserved. Shanghai ICP No. 09009089

  • HOME
  • ABOUT
  • PRODUCT
  • CONTACT