Hard Plastic Box 1. Modified PP,Injection moulding. 2. Protable,Waterproof,Dustproof,Crushproof. 3. Customized foam inserts Product Details for you reference: 1, Anti ... °C to 120°C), environment-friendly products;2, Powerful Hinges;3, Modified PP, Injection moulding;4, Customized liner is available;5 ... give you mroe details upon receipt of you requirements. Hard Plastic Equipment Box