D series, 25W--80W, service life: 5,000 hours, warranty period: 90 days.
DX series, 80--180W, service life: 6,500 hours, warranty period: 180 days.
G series (Metal head), 80W--150W, service life: 12,000 hours, warranty period: 300 days.
DX & G series are plated a layer of pink catalyst inside that can transform released gas into original CO2, so they get longer service life.
SDZ Laser (Beijing SDZ Laser Science & Technology Co., Ltd. ) is a professional high-tech enterprise which has received a great achivement in the laser field for since 1992 dedicated to the product's research and development, manufacture, sales and services.
SDZ implements the enterprise tenet "all for customer satisfaction" and customer-oriented corporate culture to provide customer with the most humanized services and high-quality products, all of which only aim to please each of our customer!
SDZ Laser has developed and produced many high-performance and durable products with advanced manufacturing equipment, imported materials only to make the service life of products longer and reduce customer's subsequent cost.
Now the products of SDZ Laser have been distributed to 46 countries and regions in the world and possess a great number of long-term customers.
