Is there any provision for the quality assurance period of the crane?
The manufacturer is three packs a year, the formal acceptance is qualified to begin to calculate.I hope my answer will help you.
Hard rules don't exist. Generally be in the contract that stipulates from the acceptance of party a, the quality assurance period of formal use after the check that check is qualified, formal use 1 year. But not including the vulnerability.
Generally only one year, there is no hard and fast rule, this is to the crane work grade, the design drawing of the equipment has the relation