Kontak

QINGDAO DEVELOP CHEMISTRY CO.,LTD.

• Telp:+86-532 85807910
• Postal code: 266011
• Email:developchem@qddvp.com
• WhatsApp: +86-150 66895195
• Add: 2223 Room, No.3 Building, 31Longcheng Road, Qingdao, Shandong, China