Straight rod support ring

Straight rod support ring, made of iron+electroplating, with the product specification of 60mm-140mm closed treatment. After electroplating, the surface is brighter as a mirror, which is not easy to rust. It is used with iron stand and cross clamp to support flasks, pear-shaped separatory funnels and other containers. The products produced by our teaching instrument factory are smooth, burr-free, non-toxic, odorless and durable.