About Us

Changzhou Longo Chemcial Co., Ltd.

Company Profile:

LonGoChem is a chemistry based company specializing in the design and custom synthesis of novel organic compounds, research of new drugs, and the development of new chemical production technologies. We are dedicated to the design and synthesis of novel organic compounds, process development and manufacturing of fine chemicals and pharmaceuticals from gram to ton scale for pharmaceutical, drug discovery, agrochemical and biotechnology industries.

LONGO CHEM has been engaged in the synthesis of more than 10,000 products and intermediates supplying our customers in Europe, North America, and Asia etc. Customers include large pharmaceutical and specialty chemicals companies, high-technology start-ups and well known catalogue houses.

Our technology development department is principally engaged in the chemical formula analysis, component analysis, component testing, process development, technology transfer and other related technology services. We have small scale pilot laboratory, scale-up pilot workshops and a team of experienced researchers and engineers. After several years of involvements in this field, we have accumulated a wealth of experience in the lab development, scaling up, and final production process design. By now tens of  large-scale chemical production process designs, plus hundreds of new chemical products developments, lab technology research and the resolving of industrial problems have been accomplished in LONGO CHEM.

Longo Chem Is a Chemistry Based Company Specializing In The Design And Custom Synthesis Of Novel Organic Compounds, Research Of New Drugs, And The Development Of New Chemical Production Technologies. We Are Dedicated To The Design And Synthesis Of Novel Organic Compounds From Gram To Ton Scale.

R & D

We Have Small Scale Pilot Laboratory, Scale-Up Pilot Workshops And a Team Of Experienced Researchers And Engineers. After Several Years Of Involvements In This Field, We Have Accumulated a Wealth Of Experience In The Lab Development, Scaling Up, And Final Production Process Design In Longo Chem.

Quality Control

As a Manufacture With High-Tech Inspecting Instruments, We Can Ensure Products With High Quality.

Our Partner

Chinese Academy Of Sciences,Changzhou Branch

Dalian University Of Chemical Technology

Nanjing University

Changzhou Chemical Research Institute

Beijing University Of Chemical Technology

Changzhou University

You May Please Send Us Your Enquiries For The Requirement Of Small Scale To Bulk Production Of Intermediates & Chemicals Enabling Us To Quote Competitive Price & Lead Time.