LIZT technology
Each small core in each strand is separately insulated to achieve conductive efficiency.It can also avoid the noise cleanliness of multi-center wires caused by the current strings between wires. Therefore, the background of the high-end Liz Structural Line is dark, and the bottom is not visible.
Neotech UPOCC 99.99998% SILVER
The wire is frozen and strengthened by American CRYO PARTS, which makes the sound more real, more fidelity and lifelike.
A Few Wire Mills Passing ISO Standards
Neotech is an old brand in China and also the own brand of Bandung Company, a big wire mill. If we want to find the real source of metallurgy, we should find Neotech. In the name of Neotech, it is not difficult to imagine that they have special technology, so the words Neo and Techonlog are put together to promote the concept of technological line-making. Starting in 1980 and continuing more than 20 years\`experience in wire production, Bandung, the parent company, has become an important OEM agent manufacturer of wire materials in the international market. Its product line is also very wide and has both analogy and digit. At the same time, they are also very few wire manufacturers who have passed the ISO 9001 quality certification.
Praise the technology line, Neotech\`s technological advantage comes from UPOCC. So-called UPOCC, the former UP is the abbreviation of Ultra Pure, while OCC is a proper term, representing Ohno Continue Casting. This is a technology invented by Professor Atsumi Ohno of Chiba Institute of Technology in Japan. By means of specially designed heated mold and continuous casting at ultra-high temperature, metal crystallization can be greatly elongated, and the gap between metal crystals can be narrowed to achieve the purpose of improving conductivity. OCC technology has another characteristic, that is, the crystallization direction is the same, so in a word, UPOCC technology includes three meanings: ultra-high purity, single crystallization and one direction.
UPOCC for Technical Certification
In general, most of the audio wires we see on the market are marked with oxygen-free copper (OFC), followed by a number of "N" signs, representing purity, such as 4N OFC is 99.99% of oxygen-free copper. OFC has no patent restrictions, so anyone who meets the oxygen-free copper standard can type OFC by himself, but "OCC" has a patent right and can not be used casually. At present, the sales of OCC wires in the market are the PCOCC of Guhe, Japan, and the UPOCC of Neotech.