Nanjing Well Pharmaceutical Group Co.,Ltd. (SHA:603351)
China flag China · Delayed Price · Currency is CNY
22.92
-0.30 (-1.29%)
Jul 30, 2026, 3:00 PM CST

Nanjing Well Pharmaceutical Group Company Description

Nanjing Well Pharmaceutical Group Co.,Ltd. focuses on the research and development, production, and sale of pharmaceutical excipients and synthetic lubricating base oils to the pharmaceutical companies in China and internationally.

The company offers excipients for injection, oral, and topical applications; and active pharmaceutical ingredients (API), such as polidocanol and polyethylene glycol 3350 API/polyethylene glycol 4000 API.

It also provides biomaterial products; water-ethylene glycol fire resistant hydraulic fluid, biodegradable hydraulic fluid base oil, full synthetic hydraulic fluid and compressor base oil, vehicle air conditioning compressor base oil, ester base oil for refrigeration compressor, gear oil, gear oil synthetic ester additive, base oil, synthetic esters, additive of metal working oil, lubricity additive for metal working fluid, base oil and additives for rolling oil, ester type emulsifier, special emulsifier for knitting machine oil, self-emulsifying ester, polyether products, ether type nonionic surfactant, auxiliaries of POY and FDY, as well as base oil for grease, automotive engines, and transmissions.

In addition, the company offers Yangzhou well and research institute products; and α-linolenic acid, methyl and ethyl linolenate, linoleic acid, methyl linoleate, ethyl linoleate, EPA ethyl ester, oleic acid, methyl and ethyl oleate, arachidonic acid, methyl arachidonate, arachidonic acid ethyl ester, DHA oil, nervonic acid, eicosenoic acid, palmitoleic acid, palmitoleic acid methyl ester, γ-linolenic acid, and γ-linolenic acid methyl and ethyl esters.

The company was formerly known as Nanjing Well Pharmaceutical Co.,Ltd. and changed its name to Nanjing Well Pharmaceutical Group Co.,Ltd. in April 2020.

Nanjing Well Pharmaceutical Group Co.,Ltd. was founded in 2000 and is based in Nanjing, China.

Nanjing Well Pharmaceutical Group Co.,Ltd.
CountryChina
Founded2000
IndustryDrug Manufacturers - Specialty & Generic
SectorHealthcare
Employees718
CEORenrong Wu

Contact Details

Address:
Building 5, Xuzhuang Software Park
Nanjing, 210042
China
Phone86 25 8317 2922
Websitewellnj.com

Stock Details

Ticker Symbol603351
ExchangeShanghai Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyCNY
ISIN NumberCNE100003JD4
SIC Code2990

Key Executives

NamePosition
Renrong WuChairman and Chief Executive Officer
Qunsong TangVice President, Secretary of the Board of Directors and Chief Financial Officer
Zhengsong GaoDirector, Vice President and Chief Engineer
Xinguo ChenDirector and Vice President
Jianguo ZouVice President
Yi YangAccounting Supervisor