Nanjing Jintongjing

& .>&Nanjing Jintongjing Metal Products Co., Ltd. is an enterprise specializing in the research and development, production, sales and installation of wave guardrails, sound barriers, guardrail nets and other products. The company has a strong production, sales and installation team. Our products are sold in more than 20 provinces and cities. We have participated in many large-scale highway and railway engineering projects and road reconstruction projects in some cities. The products we provide have been well received by many engineering companies and China Railway Group and other units. Some products are exported to Europe, Africa, and Southeast Asia, and have received long-term order renewals from foreign customers, with supply increasing day by day. . H GB, , . H GB, , >Our factory consists of seven departments including production department, sales department, finance department, public materials department, mechanical engineering department, quality inspection department, and... [Details]