products: a, 1SN Single Wire Braid Hose (RC120) b, 2SN Double Wire Braid Hose (RC220) c, 4SP Four Spiral Wire Hose (RC422) d, 4SH Four Spiral Wire Hose (RC423) Certification Our products are certificated with EN853 1SN, EN853 2SN, EN856 4SP and EN856 4SH, the quality is reliable and can help you develop the market and customer in this field. Q&A 1. Q: How long after the order can ship? A: We confirm the production time of 10 to 20 days after the order, If you have urgent goods, we will check how to help you receive the goods more quickly 2. Q: What kind of freight do you offer? A: By ship/by train/by plane 3. Q: How do you ensure the safety of your products during transportation? A: We'll pack them one by one, using bubble wrap in combination with the cartons 4. Q: What is our advantage? A: We provide customized services, Dimensions and filaments are fabricated to meet your requirements. Contact us We are waiting for you, please feel free to contact us. We will produce stable and high quality product for you.