Starting from the basic fields, Shandong enterprises have developed aerospace products that meet the standards and have played an important role in improving the localization rate of large passenger aircraft in China.

Relying on technological progress, small screws are inciting a big market of 1 billion yuan. Right now, Oriental Titanium has become a potential supplier of large domestic aircraft and will provide more than 70% of titanium alloy fasteners for the entire aircraft. In order to fly the blue sky as soon as possible for domestic large aircraft, many companies in Shandong have increased the research and development of aviation products. In Yantai alone, there are nine companies that have become large aircraft supporting manufacturers. Now, Nanshan Group's aluminum alloy plate, Wanhua Group's MDI, spandex, Luhang carbon materials and other new material products have been used as domestic and foreign aircraft manufacturing.

Because of the complicated technology, large aircraft manufacturing is called "the pearl of the industrial crown." Even a small screw requires special materials and special techniques. In the production workshop of the Oriental Blue Sky Titanium Company, the workers are processing a number of yellow and blue screws. In appearance, these screws look just like ordinary screws. The person in charge of the company told us that they can produce "baby." A fastener can be sold for more than 100 yuan, or even higher, the most expensive can be sold for 5,000 yuan.

From the sale of goods to the sale of goods, in addition to the screws because the material is more expensive titanium alloys, and more importantly, they have almost stringent quality requirements.

It is such an embarrassment that has plagued researchers for eight months. In order to produce the most perfect product, the Titanium Corporation’s internal research institute has conducted thousands of trials. In order to produce a qualified screw, more than 100 such strict quality inspection passes must be passed. To this end, Oriental Titanium has invested 16 million research funding.