The Group is the industrialization base of the “863”-project achievements, and supports key projects & “ torch ” projects including spaceships, military and etc. on the other hand, the group produces diamond-film-type mobile-telephone windows, Nano-crystal metal chassis, wrist watches, computer hard-discs, eye-glass sheets, diamond-film glass, Nano-PET beer bottles, high-energy & density capacitors, anti- forgy labels, textile products. Furthermore, the group manufactures the complete set of relevant equipment. All above-said aspects have their purpose to meet social needs. we also have gotten key breakthroughs in several projects researched &developed, including diamond-film displays, equipment of sun-energy production, equipment of polluted-water & waste gas etc.

Since its establishment, leidi has pursued technical innovations and taken efforts to develop its business with the spirit of steadfastness & perfection. Now it has been the first enterprise of the world for production of diamond-film materials at normal temperature with relevant knowledge properties. Moreover, it has possessed 12 patents from equipment, process to product. These patents & technologies from it have been widely used in many fields, such as Aviation. spaceflight , military, ships, electronics, telecommunication, computers, TV, machines, metallurgy, chemicals, textile, package, anti-forge, construction, automobiles, family-appliance, instruments, medical devices, energy & environment conservation and the like. This kind of diamond film is regarded as the strategic material of the 21th century.

In activities of its development, production & operation, leidi have won many awards & prices issued from shenzhen city, Guangdong province & Nation Science & Technology Ministry, including 20 more technical-achievement certificates. These certificates are. Shenzhen Technical Advancement No.1 Award, The important product, the New star of china Technical Enterprises in 2001, The Future star Enterprise of china in 2002, The 200 Middle & small Enterprises with A Fastest Growth in 2004 and etc. president Li Nanlin is approved as the shenzhen Technology pioneer & Excellent young men. In 2002, Mr.liu was chosen as the excellent technical private-enterprise pioneer.

Leidi adheres to its philosophy of close connections between. Technical innovation & market development besides product management plus technical service. Now, it has formed its product bundle with diamond films as its core. And become very competitive in the world, on the other hand, leidi fully respects talents, and create better social & economic efficiencies as contributions to our country.

Leidi Wishes to cooperate with all people at levels. With the double-win situation, we together build a bright future.