... box with high quality 3.Small order accepting & Offer best price 4.You design, I build 1. Electric metal box2. ... for supermarket, and kinds of metal boxes etc.2. Specifications:1. Manufacturing: PDCA quality management2. Material: Stainless steel, carbon steel, ... CNC turning, CNC cutting, CNC milling, threading, tapping, drilling etc.3. Welcome to visit our company. Multi-function Electric metal box