▶Ratchet brake, made of fine copper, flexible, non-sparking brake, reliable and safe
▶Quality assurance: the product after 1.25 times the load test, in line with national quality inspection standards, after receipt of any quality problems, please feel free to contact us for refund or replacement
▶ Can be widely used in petroleum, petrochemical, oil station, oil and gas, mining, chemical, electric power, mining, electronics, railway and other potential fire hazards and explosion of the hazardous environment, in the operation of the product friction and impact with each other will not produce mechanical sparks, effectively prevent fire accidents