Special processing - Import export

Aloe vera is a succulent plant species. The species is frequently cited as being used in herbal medicine since the beginning of the first century AD. Extracts from Aloe vera are widely used in the cosmetics and alternative medicine industries, being marketed as variously having rejuvenating, healing, or soothing properties. Aloe vera is used in traditional medicine as a multipurpose skin treatment. In Ayurvedic medicine it is called kathalai, as are extracts from agave. Early records of Aloe vera use appear in the Ebers Papyrus from the 16th century BC and in Dioscorides De Materia Medica and Pliny the Elder's Natural History - both written in the mid-first century AD.[1It is also written of in the Juliana Anicia Codex of 512 AD.The plant is used widely in the traditional herbal medicine of many countries. Freeze-dried aloe vera powder is a product processed by a special process from the fresh leaf juice of aloe vera.

DBC (Direct Bonded Copper) tenique denotes a special process in which the copper foil and the al2o3 or AlN (one or both sides) are directly bonded under appropriate high temperature. The finished super-thin DBC substrate has excellent electrical isolation,high thermal conductivity, fine solderability and high bonding strength.It may be structured just lick PCB to get etched wiring and has high curreng loading capability .Therefore DBC ceramic substrates have become the base material of tuture for both the construction and the interconnection techniques of high power semiconductor electronic circuits and also have been the basis for "chip on boaed" technology which repre-sents the packaging trend in century. Specification >Metallization thickness: 25 ±10um >Nickel thickness:2~10um >Pin full strength: 4200kgf/cm2 avg. (at Φ3.0mm pin)

Fine blanking is a special processing of precision sheet metal stamping. Including powerful blanking precision blanking, opposing die blanking and flat blanking precision blanking. The geometric shape, dimensional tolerance, shape tolerance and shear surface quality of fine-blanking parts are much higher than those of ordinary blanking parts. Fine-blanking technology plays a very important role in the field of automobile parts manufacturing. There is an essential difference between the process characteristics of fine blanking and ordinary blanking. Normal blanking controls the tearing of the sheet during the blanking process, while fine blanking tries its best to suppress the tearing of the sheet during the blanking. The fine blanking is always kept as one body before the parts are separated from the sheet material, and the metal sheet is always in the plastic deformation process during the fine blanking process.