Hebei Province from the precision casting power system product design, development, production, installation, commissioning of high-tech enterprises. The company was established in October 1993. Since its establishment, the company has always adhered to the high quality development of science and technology as the guide. At the same time, our company has improved the "multi-level, high-quality talent" training system. The company has a number of advanced numerical control equipment and perfect foundry manufacturers quality control equipment. According to the ISO9001 quality management system standard to establish quality management system, and passed the quality system certification. The low voltage switchgear GCK, GGD, MNS, XL produced by the company has passed 3C certification, and has socket box, lighting box, distribution box, arc suppression coil and other products. The main products of intelligent earth compensation and pressure limiting devices independently developed, is the earliest production of adjustable arc suppression coil casting manufacturers. In May 2009, the oil pumping technical elite developed the explosion-proof automatic reaction type mine explosion-proof, with an investment of about 500,000 yuan, and obtained the production qualification. The enterprise has a variety of special vehicle production equipment and more than 400 sets of instruments. The enterprise has more than 200 employees, among whom 40 are above junior college. The automobiles produced by the enterprise are highly praised by the industry insiders and customers, and the orders are greater than the capacity. However, due to the shortage of funds, the production cannot be carried out normally, and the annual production capacity of 5000 sets cannot be reached, resulting in a huge waste of resources. The problems to be solved to fill the blank of the production of the earth-making pump truck in Handan market: at present, the company urgently needs expert guidance to help develop explosion-proof electrical products.