Profile: Shanghai S&D International. Med. Co., Ltd. provides dental, medical, health care and rehabilitation products. We are an ISO 9001 certified company. Our dental products include hand piece & accessories, dental burs, orthodontic wires, filling materials, sterilization pouches, dental bibs & instruments, miniature brushes and teeth whitening products. We offer dental laboratory equipment such as laser pins, dental vibrators, articulators and visualizers.