PUNA, is a professional manufacturer for industrial switches, including non-fuse switch, electric leakage breaker, non-cover knife switch, power push button switch, etc..
We are making every effort to improve the quality of our products constantly and make improvements step by step. We have won many customers from all over the world with own brand "SHINOZAKI", we also welcome OEM.

In 1997, we have obtained the European Union Safety certifications in succession, such as: FI.SDNCB.VDE.CE and so on, to ensure our customers are best quality assured with our products.

In order to provide the Chinese market with better service, we set up Din Tai Electrical and Metal Products (Shenzhen) Co., Ltd. in Shenzhen City in August 2004. We always adhere to our advantage of creation of differentiated competition, rather than focus on price-cutting with other brands in this industry. We stick to use high-grade material to produce more stable featured products.

Everything comes from the demands. We will continuously develop new products and provide the most professional services to our customers. We are striving for a promising and greater room for growth.