Liaoning Runyu Fine Chemical Co., Ltd. was established in 1997 with a registered capital of 50 million yuan.
Runyu Chemical is a professional enterprise that has been engaged in the research and...
HPEG, TPEG and Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer, which has been widely used as concrete water reducers, plasticizers and retarders.
These years, in order to...