Model YT-CS202 Material Diameter & length as per custom ordered. Color Blue/green/yellow/others Imprinting Laser-Etch Custom ordered Bar code,Numbering Certification ISO17712 Packing 100pcs/plastic bag 1000pcs/carton Applications Railway cars,truck trailers,containers,international freight,valve lockout We are a professional security seals manufacturer in China mainland. Most of our products are approved by ISO9001:2000ISO/PAS 17712 test . And our prices are lower than other famous factory in China due to we are the OEM, and no middle man is involved so make our prices are more competitive. If you have interest in and of our products, pls feel free to contact us at any time. FAQ Q: Are you a manufacturer or a trading company? A: We are a leading manufacturer & trading company. We have specialized in the field of security seals over ten years in China. Our factory is located in Dezhou, Shandong Province. We also have rich exporting experience. Q: Do you provide samples ? is it free or extra ? A: Yes, Free samples are provided for your evaluation. However, the express charge will be borne by you. Just tell us your freight collect number of any express courier or contact us . Q:How long is your delivery time? A: Generally in 5-7 workdays after order. Related with quantity and stock. Q: What is your terms of payment ? A:Various options to make payment more convenient, T/T, L/C, Paypal, Western Union and credit card are all available.