A surface stress meter is primarily used for measuring surface stress in chemically strengthened glass, physically tempered glass, and ultra-thin UTG glass. It is based on photoelasticity and birefrin...

Scanning acoustic microscopy equipment, as an advanced nondestructive testing (NDT) technology, has achieved remarkable results across numerous industries. Its applications span the medical, petroleum...

Young summer whispers, all life stirs anew. From May 10th to 11th, 2025, the Strategic Development Conference of PTC Group was grandly held at the headquarters in Kunshan. Spanning two days, the conference brought together Shang Xiuxin (chairman), the core leadership team, heads of various business segments, regional heads, and heads of branch companies to jointly deliberate on the group's medium-to-long-term development strategies.