Recently, a number of tire companies released their first-quarter financial reports. Among them, Goodyear Tire & Rubber Company had sales of US$5.5 billion in the first quarter, a record high. Excluding exchange rate effects, Goodyear’s single-quarter profit in the first quarter of 2012 increased by 16% year-on-year. However, affected by the continuing weak industrial environment in many markets around the world, the sales of Goodyear tires totaled 43 million during the quarter, a year-on-year decrease of 8%. However, the sales volume increased by 2% year-on-year. It is expected that the annual tire sales will be comparable to 2011. A slight drop of about 2% occurred.

Hankook Tire's global sales amounted to 1.71 trillion won (approximately US$1.512 billion) in the first quarter, a year-on-year increase of 17.1%. In the first quarter, operating profit increased by 71.1% year-on-year to reach 235.3 billion won. Cooper Tire & Rubber Company's net sales for the first quarter were 984 million U.S. dollars, an increase of 9% year-on-year. The operating profit for the first quarter was 48 million U.S. dollars, an increase of 16 million U.S. dollars over the same period in 2011. “In the past three years, Cooper has achieved 11 consecutive quarters of profit. This proves the flexibility of our business model.” Yan Wenshan, chairman and president of Cooper Tire Global, said.

Coherence Laser

Long coherent Laser features with the characteristic of long coherence length >1 m, are ideal for application in holography, photoetching interference, DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurement, confocal microscopy, Raman spectroscopy and many other fields. Housed in ultra compact package, these lasers are the perfect choice for OEM instrumentation, systems design and integration, and also for end user applications in research and development.

long coherent stripes laser

long coherent laser narrow linewidth


â—†Dimensions (mm):

Laser head
Power supply

MDL-EC10


122.5 (L) ×65 (W) ×50 (H) mm3, 1.0 kg


PSU-III-FDA


171 (L) ×130 (W) ×62.2 (H) mm3, 1.2 kg





Coherence In Laser Light,Coherence Laser,Excimer Laser Coherent,Violet Blue Coherence Laser

Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.cnioptics.com