Shanghai sanei elevator co., ltd., an emerging company heaven with advanced technology in chinese elevator field, a sino-japanese joint venture that continuously strives and innovates in the wave of the times as well as an elevator manufacturer with the foresight to expand the international market, commits itself to forging ahead with innovation and creativity and thus becoming a diversified leading enterprise combining elevator r&d, design and manufacture in the elevator industry. shanghai sanei elevator co., ltd. is a joint venture established jointly by shanghai changhua elevator co., ltd. and sanei-international co., ltd. founded in 1987, shanghai changhua elevator co., ltd. is one of the first enterprises in the elevator industry that obtained national qualification and certification in china. established in 1972, sanei-international co., ltd. with world-renowned products is one of japan’s largest professional elevator manufacturing enterprises. as a joint venture company, shanghai sanei elevator co., ltd. will make some significant improvements in technical leadership, product quality, processing technology, and business management.