| Contact
Contact DSL Chemicals for product inquiries, custom synthesis projects, pharmaceutical intermediate sourcing, documentation requests, logistics coordination, or general business communication.


Headquarters
DSL Chemicals Co., Ltd
1120, 409 - 459 Nanjing Road (E.),
Shanghai 200001, China
Phone: +86 21 6352 9955
Fax: +86 21 6352 9922
Email: info@DSLChem.com




China Mainland and Hong Kong Support Network
DSL Chemicals Co.,Ltd.
DSL Chemicals (Changzhou) R&D Center
DSL Chemicals (Nantong) Co.,Ltd
DSL Chemicals (Shanghai) QC Center



RFQ / Product Inquiry
For product quotation, custom synthesis, sample request, or specification discussion, please submit a request through our RFQ form.