In 2019, after fierce competition among many enterprises, a new materials company in Beijing finally chose Rumi as the general contractor of its new nanometer materials project with an annual output of 10,000 tons. Rumi has won the order with its professional communication, rich project execution ability and competitive price. At present, the equipment has completed the trial test with water. The owner provides the plant and transformer infrastructure, and Rumi is responsible for the entire production line, including: production platform, main production equipment, single equipment, laboratory equipment, control system, air compressor system, vacuum system, cooling and heating system, elevator and other ancillary equipment.