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 Contact: Osmond Sun(Sales Manager）
Tel: +86-536-5301333
Mob: +86-13863669576 (Wechat & WhatsApp)
Email: osmond@kaihongchem.com ADD:industry park,binhai development zone,weifang city ,Shandong province Copyright © 2020 Shandong Yubin Chemical Co.,Ltd All rights reserved. |
