Yantai ChengKaiLun chemical technology co., Ltd.

Chemsrc Level：Unverified
Tel：+86535-17753568363
Address：NO. 9 changjiang road,Yantai,Shandong,China.
Area： China
Contact：david fan
Contact Phone #：+86-17753568363
Email：342404045@qq.com
Website：http://www.sklnchem.cn
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