Naier International Co.,Limited | Address: No. 88 Tongbei Road, Weifang, Shandong 261061, China 
Phone: +86-(536)-8870560
Naier International Co.,Limited focuses on chemicals for oil drilling, water treatment, and surface treatment, and food & feed additives. more...

Haina Industry Co., Ltd. | Address: No.4455 East Fushou ST. Weifang Development Zone, Weifang, Shandong 261061, China 
www.sinohaina.com | Send Inquiry | Phone: +86-(536)-8866010
Haina Industry Co., Ltd. specializes in aroma chemicals, oil field drilling chemicals, snow melting chemicals, water treatment chemicals, food additives, pesticides, and flame retardants. Our food add more...