求翻译：上海博德纳印刷有限公司从2012年4月安装我们的4套S5 4+2设备到现在，共有三个出现问题，介于近期刚刚签订我们的新设备合同，为能长期合作，希望申请免费清洗，望批准，细节如下：是什么意思？

Haibo Dana Printing Co., Ltd. from April 2012 to install four sets of s5 4 +2 equipment up to now, there are three problems, ranging from just recently signed a new equipment contract for the long-term cooperation, wish to apply for free cleaning, hope the approval of the details are as follows:

Blog de Shanghai from Printing Company Ltd. , April 2012 install our S 5 4 4 + 2 to now, there are 3 problems that are in the range of our recently had just signed new contracts, in order to long-term cooperation and wish to apply for free money, hopefully, ratified, the details are as follows:

Shanghai Bordner print the limited company to install our 4 set of S5 4+2 equipment from April, 2012 to the present, altogether has three to have the problem, will be situated between just signs our new equipment contract in the near future, for could the long-term cooperation, hope the application

Shanghai Bodener printing company from April 2012 4 S5 4+2 equipment installation to the current, there are three issues, has just signed the new contract in the near future, for long-term cooperation, and wishes to apply for a free cleaning, hope approval, details are as follows:

正在翻译，请等待...