Established in 1981, Huanggong Machinery Group, China covers a floor area of 19.8 thousand square meters for its industry park, in which the construction area 15.8 thousand square meters, its total assets reaches RMB100 million yuan, there are 508 employees and 58 technicians in the company, including 16 senior professional technicians and 2 persons enjoying State Council subsidy. The seven shareholding corporations are branched Under the group, integrating with design, development, manufacturing, sales and service Altogether, it is a large professional manufacturer with the leading products of various high/medium-pressure valves and various oil pumps. Group lies to DONGOU industrial zone, HG industrial park. The foreign most advanced technology was introduced to be cooperatively developedwith domestic first-class universities, with which the company has gained various nationalpatents and is regarded as provincial high-tech enterprise, furthermore, ISO9001 quality system international certification, CCS Certificate for marine products, Member enterprises of Material Resources Market of Sinopec & PECC have been gained successively on the basis of high-qualification engineering technicians & employees, Computer information management system, exquisite equipment and strict test & personal integrity, with which formed a stable foundation for devepment of company at very fast speed. The products are mainly applied to the key equipments within the following fields such as petroleum, chemistry industry, power station, boiler, municipal building, medicine, vessel & large national key engineering projects, the quality of which has been well received for many years, great amounts of new & old customer are welcomed to call, mail or visit for discussing business.