DU Ying is based out of Shanghai. Whalewisdom has at least 6 13G filings, and 23 Form 4 filings The firm has no submitted 13F filings and does not appear to be an investment advisor.
Contact Info
Contact information is taken directly from publicly disclosed SEC filings.
DU YINGC/O ZAID LAB LIMITED
SHANGHAI F4 201210
Business Phone: 862161632588
SEC SIC CODE:
2834-PHARMACEUTICAL PREPARATIONS
2834-PHARMACEUTICAL PREPARATIONS