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+86-571-8627 3270
CHANGZHOU CHUNGANG CHEMICAL CO.,LTD
CHANGZHOU CHUNGANG CHEMICAL CO.,LTD
Main Products:
1-Naphthol-4-Sulfonic Acid / M-Phenylenediamine / 1,8-Diaminonaphthalene / 1-Naphthol / 1-Naphthylamine / Sodium Naphthionate
POST BUYING REQUEST
CHANGZHOU CHUNGANG CHEMICAL CO.,LTD
- Mr. Gu(Foreign trade director)
- chungang@chemmail.net
- 0086-571-8627 3270
We will quote you immediately
after receiving your inquiry.
after receiving your inquiry.