Ningbo Promise Electrical Appliances Co., Ltd. is a professional manufacturer of ignition coils and motorcycle meters. Our company is strong in R&D and has advanced facilities and equipment for manufacture and test, together with perfect production, processing, and design and a quality control system. Our ignition coil has been designed successfully, with fully new material and scientific glue epoxy & seal technology. We offer stable quality. In 2006, we sold 250,000pcs of ignition coils to European market and 120,000pcs of ignition coils to North American market with good comments from all kinds of customers. We always regard "stable quality with competitive price and good service" as the tenet and develop as a creditable company. Hereby we sincerely welcome all domestic and foreign customers to come for sincere cooperation and mutual benefits.