?Shanghai Chuanji Electronic Tech. Ltd, is an enterprise that is engaged in the design, development and production of alarm systems for motorcycles and gasoline bicycles. We have a team of senior engineers and technicians working hard in our company, and we have been doing very well in the study of fields of high- frequency remitting and receiving, ultrasonic, security alarms and injection moulding. We have original equipments from Japanese SMT, ICT and have other advanced production equipments and testing equipments. We strictly follow ISO 9000 quality system for the production and management to ensure good quality of our products. Ruilun Series has been very popular with our users with our distribution channels across the whole country. And furthermore, our products have been exporting to South eastern Asia and Middle East with good popularity. With all these achievements we had in the market and the strengthening of our company., we have created a whole system of pre-sales, market situation and after-sales services for our products.

??Ruilun Series are the best choices for your motorcycles and gasoline bicycles as standard accessory with its? first-rate techniques and first- rate quality. Manufacturers of motorcycles and gasoline bicycles are most welcome to choose our Ruilun series as your standard accessories. In the mean while, we sincerely invite our customers to join us in our distribution system.