The Hangzhou front transports the electronic Limited company is specialized is engaged in Gao who various brands projecting camera service, the projecting camera maintenance, the entire series projecting camera light bulb and projecting camera other fittings sell Xin the enterprise, since was established, passed through with the general projecting camera. (sale on commission wholesales, commercial service) sells: Projecting camera sale; Projecting camera service; Projecting camera light bulb replacement; Projecting camera installment; Projecting camera dust removal;