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Company Profile

We are one research based New & Hi-Tech custom synthesis manufacturer headquartered in Suzhou, China, leaded by three PhD founders in line of Biological Stains, Dyes and Indicators, Diagnostic Reagents, Biochemicals, Specialty Chemicals. Since its foundation in 1998, we have been offering a wide range of custom manufacturing services from pilot scale process development to commercial scale manufacturing on a partnership basis. Suzhou Sinoera Chem Co., Ltd. produces high-performance Biological Stains, Dyes and Indicators, Diagnostic Reagents, Biochemicals and Specialty Chemicals for the world of industrial, biological, pharmaceutical, agricultural, electronic, textile, flavor and fragrance and coatings applications, by applying its proprietary design technology and rapid synthesis capabilities to accelerate the discovery process for new both large and small molecule compounds/drugs. The company believes its approach offers pharmaceutical, biotechnology and agrochemical companies the opportunity to conduct their discovery efforts in a more productive and cost effective manner. Since 2000 we have been committed as the New & Hi-Tech Enterprise of Jiangsu Province by the Science and Technology Committee of Jiangsu Province, China.



  • All reactors are jacketed, agitated and with condensers.
  • Glass lined/Teflon wetted surfaces: 5, 50, 100, 200, 1000, 2000, 3000, 5000 and 10000 liter glass lined.
  • Teflon: 300 gallon
  • 316L Stainless steel reactors: 5, 50, 100, 200, 1000, 1500, 2000L


500 liter to 2500 liter(all glass/Teflon wetted surfaces)


Filter Press, Neutsch, Sparkler, Western States centrifuge, 26" aurora filter, 18" Sparkler filter, Filtration Engineering


1000L glass-lined crystallizer


Vacuum dryers with condensers, receivers, and dust collectors

Shelf Dryers

  • Glass lined double cone dryers
  • stokes vacuum tray dryer
  • Stainless steel rotary dryers

High Efficiency Vacuum Film Rotary Evaporator

(0.5m2, >-0.095MPa) ~ (2m2, <-0.095MPa) PTFE high efficiency vacuum film rotary evaporator


  • Steam: 150 psi
  • Hot Oil: to 350C
  • Chiller: to -20C
  • Cooling Tower Water, air compressor
  • Compressed Air, and breathing air

Analytical Lab:

  • HPLC [UV visible]
  • GC [column and capillary]
  • IR
  • UV spectrophotometer
  • Karl Fisher

to support lab development, scale-up and commercialization. We also run the classic wet chemistry analysis. Nearby, we have access to NMR, GC-mass spec and Environment Protection Bureau certified lab testing.


We supply product line for high-value-added products used in the electronic, catalytic, photographic, diagnostic, biomedical and pharmaceutical intermediate industries to pharmaceutical and biopharmaceutical, biochemical, agrochemical, industrial chemical companies. We manufacture volumes of complex organic compounds (100's of grams, 1 to 100,000+ kilograms). In addition to our product line, customer requirements for new compounds on a confidential or proprietary basis comprise a significant portion of our new business. Scale-up from laboratory procedures or improvements in a customer's process result in development quantities, Sinoera Tech will grow with customer requirements to fill commercialization requirements.

Quality Assurance/Quality Control

Sinoera Tech's Quality Assurance/Quality Control staff has the responsibility to ensure that our manufacturing and testing are performed to the highest quality and regulatory standards. Extensive laboratory and documentation procedures insure that our analytical and manufacturing projects are performed to the highest quality standards. Our in-house quality programs are supporting those of our customers, whose compliance with regulatory and company requirements is crucial. Here ISO9001:2015 are operated.

Our People

Our professional staffs are constructed around a core nucleus of scientists and professionals with significant experience in pharmaceutical chemical research and development. We have focused on building our company around experienced, accomplished, and highly qualified scientists.


We currently run under ISO14001.

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©Copyright 1998-2019 by Suzhou Sinoera Chem Co.,Ltd. All rights reserved.
e: sinoeratech@foxmail.com sinoerachem@sina.cn
Last revised: Jan. 08, 2019