Weishi Jiulong Rubber and Plastic Co., Ltd, it located in Kaifeng which was once the capital of seven dynasties inChina, The company is a key and high-tech enterprise of rubber products with rubber and plastic modification R&D asits core. The company integrates production, sales, R&D and services as a whole, and mainly produces rubber V-beltsconveyer belts, cut-edged belts, industrial fabrics, etc. of “Naichi” brand and “Jiulong” brand, and “Naichi"is recognized as “China famous brand” . The company has won titles including “Henan Province AAA IndustrialEnterprises of Quality and lntegrity, “Good Standarding Practice Enterpriseand “Top 100 Henan Private Enterprisesin Manufacturing industry” . The company also has taken the lead in passing various system certifications in the industrysuch as ISO9001,ISO14001, 0HSAS18001, Integration of lT Application with industrialization lOS lmplementation SystemCertification, Product Quality Credit Certification, and Safety Mark Certification on Mining Products.