The registration address of hebei qin pumping company limited is located at no. 401 of the stone buddha industrial zone in the city of shifu, angui city, with the registration authority being the market supervision authority of the city of ansein, with legal persons representing yang linfang, operating on general items: the manufacture of pumps and vacuum equipment; the sale of pumps and vacuum equipment; the manufacture of seals; the sale of seals; the processing of mechanical parts, parts and components; the sale of mechanical parts, parts and components; the wholesale distribution of hardware products; the retail sale of hardware products; the sale of axes, gears and moving parts; the sale of internet (other than the sale of goods for which permission is required); the sale of generators and generator units; the operation of electrical and cable lines; the sale of rubber products; and the sale of lubricants. (in addition to projects subject to authorization under the law, the ope...