As a small electric winch china lifting machinery range more widely, critical security issues, the city in recent years due to the use of substandard quality hoist causing casualties have occurred in the accident. In this examination, law enforcement officers found at retail selling points are checked Wupaiwuzheng, unlabeled special equipment manufacturing license number hoist the problems are more serious, the total amount seized accounted Nearly nine. In addition, law enforcement officers also found that individual point of sale to sell electric hoist suspected counterfeiting and forgery origin.
       For the recent production and sales of low-qualityhoist manufacturers problem is more serious phenomenon, Municipal Quality Supervision Bureau of the city's electric chain hoist quality sales organization specialized supervision. Each special equipment hoist distribution units to strictly implement the national regime governing incoming inspection and acceptance, verification of the design documentation, quality certificate of inspection, installation and use and maintenance instructions, supervision and inspection certificate and other random files to ensure product quality and safety of the distribution .