Started off first with a mission to excel in the Transformer Bushing industry we have a great deal of experience in the delivering the finest quality transformer bushings,bolts,valves and electric insulating laminated wood.. Hangzhou Qiantang River Transformers Accessories Co., Ltd. Private Limited was introduced in 2001 as Supplier and Supplier of Transformer Bushing, with investing in US$50 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Australia,Israel,South Korea,United Kingdom,Vietnam market share, enabling us generate US$1 Million - US$2.5 Million of annual revenue. Our production facility is situated in Hangzhou, Zhejiang, China, operating under Have Own Export License. For best in class Transformer Bushing production and export across different region we hold 19 Years of export history, catering to US$1 Million - US$2.5 Million export ratio.