Topson Plast is the trusted name in the field of electrical fitting PVC accessories & all type of open fitting square/ gang box under dynamic leadership and experienced technical expertise, we have been able to come at per with the leading players in the market. Our aim is to serve our customer with the cutting edge of technology, user friendly & cost affordable products. Our products were customized as per the individual requirements so that best performance could be achieved our all products are will equipped to give accurate and reliable results.