Company profile

Changsha Powerful Industrial Co.,Ltd ,as a leading manufacturer and supplier of a wide range of Electrical Insulation materials for transformers,motors and generators.Our main products including Insulation paper,Transformer Pressboard,Flexible composite insulation paper(DMD,NMN,NHN&AMA),Insulation Film,Insulation tape,Insulation sleeving and etc that are used in electrical appliances and for cable,transformer,Motor,electrical device industry.With top-class products & excellent service, we have developed and manufactured transformer boards & insulating materials for almost 30 years.

As a national high-tech enterprise, POWERFUL is committed to innovation and costcompetitiveness. which has helped us secure a sienificant share of the market.We understand the importance of insulation material quality for transformers, as it can impact their lifetime Therefore. we have always been dedicated toproducing high-quality insulation materials that meet the needs of ourcustomers.

Our factory has experienced technicians with more than 30 years of working experience.We have cemented carbide production workshops: from the production of burdening to sintered cemented carbide blank, precision processing workshop, cemented carbide product mold manufacturing and design workshop and deep processing workshop, the company has a professional sales team and after-sales service, strictly in accordance with the customer's drawings precision control production is our service tenet.