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The domestic HIR ball spline, with imported-level precision manufacturing standards, strict quality control, high rigidity, low friction and long service life, fully matches the dimensional parameters, installation specifications and operating performance of original THK ball splines.
HIR linear guide stands out as a high‑precision replacement for HIWIN linear guide, offering matching load capacity, interchangeable dimensions and stable quality for automation equipment, CNC machines, medical devices and industrial robots.
JIUQUAN, May 16 (Xinhua) -- The Shenzhou-23 crewed spaceship will be launched at an appropriate time in the near future, the China Manned Space Agency (CMSA) said on Saturday.
BEIJING, May 4 (Xinhua) -- High on the vertical steel wall of a chemical tank, a silver figure walks with ease, unencumbered by safety harnesses. With one arm, it wields a welding torch with precision; with the other, it meticulously scans for flaws.
BEIJING, April 28 (Xinhua) -- Chinese research institutions have recently completed a demonstration of space metal 3D printing technology in orbit, with potential applications in space manufacturing and maintenance.
Humanoid robot "Flash" of Pofengshandian Team in the remote-controlled category crosses the finish line during the Beijing E-Town half-marathon and humanoid robots half-marathon in the Beijing Economic-Technological Development Area in southeast Beijing, China, April 19, 2026.
