STi, the Global No. 1 manufacturer of optical fiber preform manufacturing equipment!
In R&D Center, which possess optical fiber manufacturing equipment development line and drawing tower facility, it develops, researches and challenges new technologies constantly.
STi portfolio, it secures G.652.D technology as well as G.657.A2.B3, G.654.E optical fiber preform with optical fiber manufacturing equipment and process technology. STi, Global leader, is capable of producing a variety of products. It has the equipment and technology of VAD method to produce high quality core. It also has productivity 15g/m core process technology.
STi cladding process adopts an efficient OVD method. It secures Φ 150 mm clad manufacturing technology. The industry’s best low cost structure is realized with 115g/m deposition rate and more than 65% collection efficiency.
At the request of our customers, we provide all the technologies from factory design to utility and product production. STi is able to support responsibly with the experience of setting up total line for global partners and provides TOTAL SOLUTION.
STI’s R&D CENTER
STI’s R&D CENTER
CORE DEPOSITION / SINTERING / ELONGATION
STI’s R&D CENTER
OPTICAL FIBER (G652D G657A2 G657B3 G654E)
