Chang zhou Yihe Composite materials Co.,Ltd is a service-oriented enterprises. We can give you professional services in the electronics industry and engineering industry. Our company is specialized in develop, produce,sale the color polyester film and give technical support as customers need.Our products have Insulated film,Coating film ,Solar battery back basement membrane,Haze film. Sisi pia kuendeleza na kuzalisha filamu kwa insulation cable, SMC kuzaa, ufungaji wa chakula, nk. kampuni yetu tele teknolojia nguvu, na imara utafiti na maendeleo ya kujitegemea nguvu. Sisi ni dhati kuangalia mbele kwa kuanzisha ushirikiano kweli na wateja nyumbani na nje ya nchi.