How are you? This is South Korea. I am a company that provides seager cutting knife to the tobacco factory in Korea. Therefore, I would appreciate it if you could reply as below inquiry to purchase your company's products. 1. O/D 100MM 2. I/D 45MM 3. THICKNESS 0.2T. I'll send you the picture if you give me your email address. And if there is a suitable product, I will buy 30 for samples. I'd appreciate it if you could also tell me the price per unit. The annual consumption is 5000 pieces.