Ningbo Yinzhou Yunlong Zhihui Hardware Factory has enjoyed the reputation as the most dependable OEM supplier of customized spark ignitors, spark electrodes, flame sensors, hot surface ignitors and pilot burner assemblies in China. Our product development services are unmatched by any worldwide competitor. We have a reputation for state of the art manufacturing technology, good development of new gas appliance components, and unparalleled customer service. Now, our "ZH" series spark electrodes are widely used in water heater, gas-oven, boiler, andiron, BBQ and ODS industries. Now...