संपर्क

QINGDAO DEVELOP CHEMISTRY CO.,LTD.

• टेल:+86-532 85807910
• Postal code: 266011
• ईमेल:[email protected]
• व्हाट्सएप:+86-150 66895195
• Add: 2223 Room, No.3 Building, 31Longcheng Road, Qingdao, Shandong, China