Dongying Risol Wellchem Co.,Ltd

Office Add: 5th Floor, Hongji Mansion, No.433, Huanghe Road, Dongying, Shandong, China. 

Plant Add: Dongying Economic & Development Zone, Shandong，China

Direct line: 0086-546-8228960; Fax: 0086-546-8228960

Mobile/WA: 0086-155-5241-6909

E-mail: allen@risolchem.com；info@risolchem.com