Zhengzhou Guangwei Gaoke Co. Ltd.   

Zhengzhou Granville Hi Tech Co., Ltd. the original (Puyang City Yahua combustion control equipment Co., Ltd.) is a set of mechanical manufacturing and automation control research in one of the high-tech enterprises, have a number of years engaged in combustion control on research and development of professional engineering and technical personnel; mainly engaged in: petroleum, chemical industry and trade, iron and steel metallurgy, gas-fired power plants, oil and natural gas treatment plant, natural gas pipeline valve station etc. industries emptying the torch burning control device of the whole process design and product manufacturing. Its development and production of automatic fire monitoring device through the Ministry of chemical technology identification, won the Ministry of science and technology, 94, two, and so on. IDT IS0 9001:2000 GB/T19001-2000 international quality management system certification in April 9, 2001 in the same industry. 2004 was "China in the light product quality assurance center" for the national "quality, credibility dual protection demonstration unit". PYH-43** high voltage generator series, PYH-3 (4) 4** flame detector series and control box through the national explosion-proof electrical product quality supervision and inspection center of the test and the test, respectively, to obtain a permit. Gw-500 torch automatic ignition device series products and gw-500 boiler ignition, flame automatic monitoring device series products, in the same industry took the lead in the international market, through international and domestic more than 60 enterprises for many years of on-site application, product quality has been fully recognized by users. We have always been committed to the development of the torch burning control products, so that it is continuously improved; the company has: excellent processing equipment, reasonable manufacturing process, strong technical force, perfect testing means, professional service team. And the economic strength as the backing, to provide excellent after-sales service. To extinguish the torch, safety production, energy saving, environmental protection, and make our due contribution. Company to "quality first, customer first" for the purpose, and constantly strengthen cooperation with users.