To ensure the steady and powerful development of the real economy, it is the key to identify the stuck points of "project speed" and "technology investment". Beilun die-casting mold output occupies half of the country, and has an important influence at home and abroad. However, Beilun die-casting mold companies are "distributed between two and eight", and the internal equipment chain of large enterprises is relatively complete. Although small, medium and micro enterprises have their own technical characteristics, they have high-end testing equipment. Especially scarce. During the visit and survey in Daqi Sub-district, it was found that many small, medium and micro enterprises reported that high-end testing equipment is expensive and not used frequently. They often go to large companies through the "friend circle" to "check", but as large companies increase their research and development efforts, "Inspection" is getting more and more difficult. Shared technical services have brought great benefits to small, medium and micro enterprises. "The annual output value of Beilun die-casting mold industry and related auto parts industry is about 65 billion yuan. I believe this 100 million yuan ‘small project’ can stimulate the enthusiasm of a large number of enterprises for investment!" said Lu Ruhui, president of Beilun Mold Industry Association. It is understood that there are 15 companies with an output value of more than 100 million yuan in Beilun die-casting molds and products, more than 120 companies with an output value of more than 30 million yuan, and more than 600 mold companies have passed various quality system certifications. Beilun Die Casting Mould Enterprise has become the preferred supplier of die casting products from world-renowned manufacturers such as Bosch, Panasonic and Siemens.