... . Metal sheet rapid prototype 2. Good price 3. High quality 4. Deliver on time Advantage(Why chooseTonda Model?): 1. Rich experience ... PE, POM, Nylon, Rubber and Soft etc B. metal rapid prototype; materil like: stainless steel, aluminum, brass, bronze, zinc, iron, ... ray machine,Hemodialysis instrument,monitor,analyzer ect.5. Toys:Car model,Motorcycle model,small plastic toy people,toy train and so on;