Set contents: U-shaped magnet (78 × 60 × 29 mm) – 1 pc. Steel plate – 1 pc. Storage box – 1 pc. Used for demonstrations and practical work.
Contact: RuoTian.Zhong
Phone: + 86 15314959887
Tel: + 86 13362968680
Email: 42303348@qq.com
Add: Guangdong guangzhou tianhe balance sand too road sand road