Haina (Fuzhou) Import & Export Co., Ltd. is a compound enterprise of production and trading, and has so far invested in six manufactories. Our company has modern techniques, with advanced semi-automatic production line fueled by natural gas. Our products are fired by energy-saving oxidizing flame. Haina (Fuzhou) Import & Export Limited Company is a manufacturer and trader specialized in the research, development and production of porcelain disc suspension insulators for high voltage under 16 tons, antipollution type porcelain disc suspension insulators for high voltage, pin type insulators for high and low voltage, line post insulators, porcelain cross arms insulators, porcelain strain insulators, spool insulators, shackle insulators, post insulators and tubes under 35kv, porcelain lampholder, screw type fuse units, knife switch etc. We have over ten series and more than 100 kinds of products. We have 30 highly-skilled technicians; meanwhile, we have physics laboratory, chemistry laboratory and high voltage laboratory. We are in strict accordance with international standards (IEC & BS & ANSI& GB) for controlling product quality. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.