The registration address of water management and double-handing rubber products ltd. Is located in the canton development zone and the registering authority is the sino-city market supervision authority, represented by a legal person, and includes the production and sale of high-pressure tubes, metal hoses, joints and aggregates, rubber products, nylon products, flexible composite tubes, fire-resistant materials products, non-metal mineral products ** (projects subject to approval by law and subject to the approval of the relevant department)