Stella was founded in 1902 and headquartered in Bremen, Germany. Today, whenever the traps, valves and boiler control, people will immediately think of GESTRA, because GESTRA is one of the world's largest manufacturer of such products, but also one of the international pioneers in this field. More than a century, GESTRA creativity and ingenuity bred a series of unique new products, such as the 1929 launch of the steam boiler intermittent sewage, which greatly improved the safety of the boiler, installed in 1952 launched the short length of the RK Series DISCO disc check valves; 1956 launch of special durable bimetallic core BK series thermostatic traps of combined thermal power; 1972 introduced for boiler 24 hours unsupervised self-rated level electrode; 1998 launched by boiler controls the world's first use of OSI model protocol technology digital CANBUS (fieldbus) system ......... Finally, of course is not the case, there are dragon pull disabilities RHOMBUSline series - has diamond the cover of a new generation of more efficient hydrophobic species, as well as online disinfection Stuart Enoch STERline ...... etc. Today, despite already has over 200 German and international patents, our innovative ambitious journey seems only just begun! Alice Gao International Development Limited (Quko Int'l Development Limited), headquartered in Hong Kong, Beijing, Shanghai, Guangzhou, Nanjing, Taiwan, and other major cities in China have set up branches and offices. Specializes in European and American countries with advanced technology, superb quality fluid control and energy-saving equipment to large Chinese enterprises, providing excellent technical support services. More than a decade has established a good performance for the Greater China provides a large number of users with quality products. Many internationally famous fluid control energy-saving equipment manufacturers Alice Gao International Development Limited and Europe have established an extensive and close relationship. They are highly complementary in terms of product variety, product range, from the general flow control valves, as well as energy-saving, high-temperature, high-pressure, high-performance equipment components (such as various traps, detection and control components, automatic valves, etc.), and Boiler control conventional system and the most advanced CAN BUS (fieldbus) system can provide. You do not need for complex multi-system equipment and advice, we can provide a full range of solutions (Total Solution) for you. Alice Gao International Development Limited for various industries, including thermal power, steel, chemicals, shipbuilding, petrochemical, water treatment, food, medicine, tobacco, dyeing, printing, leather and construction industries. Alice Gao International Development Limited training of a technically mature, experienced, highly creative and can be more for the sake of users of the technical team in the course of this decade. The spirit of "customer first, reputation first" purpose, from technical consulting, planning, contracts, delivery and after sales service, we will work closely with you, together for efficient, energy-saving, environmental protection efforts, so that the user is completely satisfied. Alice Gao International Development Limited, since 1997, to get Jess Tel (GESTRA) authorized as Greater China (China, Hong Kong, Macao and Taiwan) agent. After ten years and all-round cooperation Jess Stella's exercise a number of outstanding sales, application and waiting for engineers, to provide a good product support solutions to customers, technical support, business cooperation, and good post-sales service and quick Shelf. Alice Gao International Development Co., Ltd. received the German TUV Rheinland reviewed the quality management system to achieve the ISO9001: 2008 international quality certification to prove the quality of our products and services has reached the international level.