** the registration address of yugyu yugyu, inc., is located in the southern industrial district of hebei province, with the registration authority being the county market supervision authority, and is represented by a legal person, and includes: production, sale of wire-enhanced hydraulic rubber hoses, wire entanglement around hydraulic hoses that enhance exterior rubber, hoses for rotary drilling equipment, rubber hoses for measuring fuel distribution, welding and cutting of oxygen acetylene acetylene acetylene tubes, polyvinyl plastic complexes and tubes for oil fields, specialized drilling and flame resistance in the sea, floating special hoses, special hoses for engineering machinery, specialized hoses for railway aircraft fire fighting industry, flexible composite pipe high-pressure pipes, plastic-coated high-compressure tubes, pneumatic-coated integrated tubes, troughs, troughs, troughs, troughs, troughs, troughs, troughs, troughs