Cangzhou Lukai Test Instrument Co., Ltd. is registered in Yintun Village, Guozhuang Town, Xian County, Cangzhou City, Hebei Province. The registration authority is Xian County Market Supervision Administration, and the legal representative is Li Kai. The business scope includes other instrument manufacturing industries. Processing, sales, and leasing of experimental instruments and equipment, construction equipment, environmental protection and sanitation facilities, and sports and fitness equipment; Processing, customization, and sales of maintenance boxes, maintenance rooms, and drying boxes; Sales of kitchen supplies, hardware and electrical equipment, and plastic products; Flower cultivation and sales; construction engineering