Shanghai Jaella is a modern and professional enterprise, which is an integer of design, production, galvanization surface treatment, self-exports and sale. From purchasing raw material to making and electroplating hardware products, it has strict measuring procedure. That forms high quality, top classic products, and they feature elaborate craftwork, novel outlook, strong practicability, so they have obtained many National patents. Besides, our products have been sold to Hongkong, Macao, Europe, America, Southeast Asia and other countries and regions, and they get a good appraise from the clients at home and abroad.