
Steel Wire Quality Inspection Hez-15/20mm Metal Wire Torsion Testing Machine. Compliance with Standards: Conforms to ASTM A938 and ISO7800 standards for metal wire torsion testing. Customization Options: OEM, ODM, and full customization from samples or designs are available. Robust Durability: Jaw hardness reaches 50-65 HRC for long-lasting performance in heavy-duty testing. Low Noise Operation: Work noise is kept at or below 70 dB for a safer and quieter working environment. Versatile Application: Ideal for quality inspection of steel wires and ropes under torsion conditions. Certified Quality: Product holds CE and ISO certifications ensuring international quality standards. Manufacturer Direct: Direct from factory with 10 R&D engineers and 12 years of export experience.