Founded in 2001,Shenzhen Topgun Technology Co.,Ltd is one of the Sino-America multinational corporations,Which headquarter in Hong Kong.The full line of product we offer are all originated from USA and Europe.Since the late 10 years,we provide professional consultation and service for selection and application of products according to client's demand and questions.We devoted to supply the best and comprehensive solutions of silicones in the applications of adhesie sealant,thermal,lubricate,coating and cleaners.