China's glass substrate ramp-up outpaces South Korea as WG Tech targets 1M sqm

China's WG Tech has begun the second phase of investment in its through-glass via (TGV) glass substrate production line. Total future capacity is projected to reach 1 million square meters per year, outpacing South Korea's ramp-up.

• WG Tech started phase two of investment in its TGV substrate line
• Target capacity is 1 million sqm of glass substrates per year
• China is ramping up faster than South Korea