Wenzhou Tongtuo Technology (also called Goodtop )is a professional manufacturer engaged in the research, development, production, sale and service of all types of Electrical products,such as ,wall light switch, wall socket, extension socket, lampholder.We have professional and experienced QC ,Sales ,Sourcing,Designer team. Our factory has over 12500 square meters of workshop,70 injection moulding machine,more than 300 skilled production laborers. 8 production lines with the capability to produce up to 20 million units per year.Our aim is to let the customer make business more easy .Our excellent designer team can make you save lots of time for development .We have experiences in switch socket production nearly 20 years, provide tailor solutions to our customers, and work for foreign markets all over the world ,especially different quality products for Pakistan,South Africa, UK,Middle East &European market. Our capacity also satisfy to famous cusotmer,like TJ,Wel,and Galaxy.