Established in 1995, We, Shanghai Kangrui Electronics Company, are a professional electronic enterprise integrated by products R&D, manufacturing and sales with rich experience. We have been specializing in the production of galvanized SWITCH BOXES (SWITCH HOUSING), STEEL PIPE, PIPE CLIP, PIPE FITTING, CIRCUIT BREAKER, and STAINLESS COLD STAMPING PRODUCT for more than ten years, especially in SWITCH BOXES. We produce hundreds of various dimensions or styles of SWITCH BOXES including 0. 5mm to 1. 5mm in iron thickness, with earth screw or not, with active or inactive installation fastener, with various diameters of slightly-knocking-holes and slightly-knocking-holes with trimmed or untrimmed and so on. Our production capacity is about one million pieces per month. We are also able to meet special requirements or arrange to produce new products according to the sample brought in from our clients as well as to offer OEM service. Since we have a long-time stable price-advantageous raw material supplying channel, so our prices are much more competitive than other similar firms'. In addition, we have a good quality control system with highly qualified staff to ensure good quality products. So far our products have enjoyed a good reputation home and abroad and have been exported to UK, Israel, South Africa, Cyprus, the Middle East, the West Africa Community and other countries or regions worldwide. Our company is well known for most favorable price, various design, exquisite workmanship and strong quality control management in this line. "Quality first, customers above all" is our permanent principle and business value. For further more information, please feel free to contact us directly. Welcome to visit our company and plants.