Utility Electrical Co.,Ltd is a professional manufacturer of terminal blocks with more than 30years' experience.We produce a wide range of electrical terminal blocks, such as PCB terminal block, Din rail terminal block, spring terminal block, terminal block connector, cable gland, push-in terminal block, waterproof wire connectors, quick connector for auto machine and power distribution cabinet and so on . Our company has passed TUV Rheinland ISO900 quality management system certification. The vast majority of products passed the UL, CSA, CCC, CCS, CE certification and some products through the VDE certification.Mean while , all products comply with RoSH environmental requirements.