Thank you for visiting our website. Should you have any questions, suggestions, or feedback, please do not hesitate to contact us.

■ Add: Room 1810, Building A, National University Science and Technology Park of NJTech, No. 5 Xinmofan Road, Gulou District, Nanjing, China

■ Contact: Manager Qin

■ Mobile: +86-13905155899

■ E-mail: sales@changhechem.com