The registration address of hebei circle instrument equipment limited is at 369 zenboshi street, ningtai city, hebei province (office building c5 in the grand science and technology park). The registration authority is the ningjin county market supervision authority, with legal representatives, and its scope of operation includes laboratory analytical instruments, instrumentation, manufacture and sale; glass products, hardware transfers (excluding paint), paper products (without medical supplies), distribution and retailing; installation of laboratory support facilities and purification works, technical services, technical advice; import of machinery, spare parts, raw materials and technology required by the enterprise (except goods and technologies for which import or export is restricted or prohibited by the state) (subject to the approval of the relevant authorities)**