Dongguan Ruikun Material Technology Co.，Ltd.

Contacts：Mr.Chen

Tel：+86-769-22387419

Fax：+86-769-22341413

Mobile phone：0086-13662974913

Whatsapp：+86 13712258351

TEL/Wechat：0086-13662974913 / Mr Chen

Web：www.bestrkchem.com

Email：davy@chinahongruichem.com  

Add：Jianshe Road, Nancheng District, Dongguan City