我们理解疫情原因对贵司采购链造成的影响，但也请理解我们正承受因真空泵缺

We understand the impact of the epidemic on your procurement chain, but please also understand that we are suffering from the risk of downtime due to the missing vacuum pump. The vacuum pump was damaged on September 18, which has been 4 months so far. According to the previous operation In this case, we generally run several vacuum pumps in turn to extend the life of the vacuum pumps, but the online vacuum pumps have been in continuous operation for 4 months. We are really worried about the production line shutdown due to abnormal vacuum pumps. So please be sure to coordinate the supplier to speed up the progress, and please inform the arrival plan. <br>Regarding the unloading trolley, according to your company’s assessment, the steel-core support arm does not need to be replaced. Although we do not agree with your company’s opinion, we believe that the steel-core support arm was removed from the damaged equipment before effective evaluation. It is impossible to ensure the strength and quality of the material, but your company has mentioned that the part can be used without problems, so we have to respect your opinion. At present, the parts of the unloading trolley are all available and there is no supply problem. Please hurry up and arrange engineers to the site to guide the repair work, and conduct a period of trial and observation to eliminate this potential safety hazard.

We understand the impact of the outbreak on your procurement chain, but please also understand that we are suffering from the risk of downtime due to the absence of vacuum pumps, vacuum pump damage time of about September 18, has been 4 months, according to the previous operating conditions, we will generally take several vacuum pumps in turn to extend the life of the vacuum pump, but now the on-line vacuum pump has been running continuously for 4 months, we are really very worried about vacuum pump abnormal production line downtime. So be sure to coordinate with the supplier to speed up the progress and inform the delivery plan.<br> Regarding the unloading car, according to your assessment, the steel core support arm does not need to be replaced, although we do not agree with your opinion, we believe that the steel core support arm is removed from the damaged equipment, without effective evaluation can not ensure its material strength and quality, but before your company proposed that the component is not a problem, can be used, so we have to respect your opinion. At present, the parts of the unloading car has arrived, there is no supply problems, please hurry to arrange for engineers to the scene to guide the repair work, and for a period of time to try and observe, to eliminate this security risk.

We understand the impact of the epidemic on your company's procurement chain, but please also understand that we are bearing the risk of shutdown due to the lack of vacuum pump. The damage time of vacuum pump is about September 18, and it has been 4 months so far. According to the previous operation situation, we generally run several vacuum pumps in turn to extend the service life of vacuum pump, but now the online vacuum pump has been running for 4 months We are really worried about the shutdown of the production line due to the abnormal vacuum pump. So please make sure to coordinate with the supplier to speed up the progress, and please inform the arrival plan.<br>As for the coil unloading trolley, according to your evaluation, the steel core support arm does not need to be replaced. Although we do not agree with your opinion, we think that the steel core support arm is removed from the damaged equipment, and its material strength and quality can not be ensured without effective evaluation. However, your company has previously proposed that the part has no problem and can be used, so we have to respect you The Secretary's opinion. At present, the parts of the coil unloading car have arrived, and there is no supply problem. Please hurry up to arrange engineers to guide the repair work on site, and try and observe for a period of time, so as to eliminate this potential safety hazard.