(1) Interchangeability: If possible, the newly purchased insulating glass production line should be related to the existing equipment of the enterprise in terms of spare parts supply, maintenance, operation, etc., as much as possible to be the same or similar, in order to save costs for personnel training, auxiliary equipment, etc; Hollow glass equipment companies generally use common spare parts for most conventional parts, so that customers can replace them in a timely manner and minimize customer losses.

(2)配套性 在中空玻璃生产线加工设备日益复杂、精密的今天，许多设备只有在配套完备的辅助设备的辅助下，才能充分发挥作用。因此在选择主机设备时，辅助设备的配套情况及其利用率是一个决定性因素，尤其是对于应用日益广泛的数控设备，如果缺乏配套的软件，这些设备的作用是无法充分发挥的;

(2) In today's increasingly complex and precise processing equipment for insulating glass production lines, many equipment can only fully play its role with the assistance of fully equipped auxiliary equipment. Therefore, when selecting the host equipment, the supporting situation and utilization rate of auxiliary equipment are a decisive factor, especially for the increasingly widely used CNC equipment. Without supporting software, the role of these equipment cannot be fully utilized;

(3)易于安装 这一点往往容易被忽略。在选购中空玻璃加工设备前，应对设备的安装地点进行考察。对于一些大型设备，还需考察运输路线，以选择合适的、易于安装的设备;中空玻璃设备公司在您安装时，会直接派遣我们中空玻璃加工设备厂家技术员上门负责调试，培训您那边的员工，直到您满意为止。

(3) The ease of installation is often overlooked. Before purchasing insulating glass processing equipment, the installation location of the equipment should be inspected. For some large equipment, it is also necessary to investigate the transportation route to select suitable and easy to install equipment; During your installation, the insulating glass equipment company will directly dispatch our insulating glass processing equipment manufacturer's technicians to come and be responsible for debugging and training your employees until you are satisfied.

(4)对现行组织的影响 选购中空玻璃加工设备，尤其是选购更为、精密、复杂的设备时，应充分考虑其对现行生产组织的影响。例如当购置了数控机床或加工中心时，无疑会对现行的工艺准备、生产计划、现场监控人员的组织等方面带来影响，这些均应在设备购进之前予以充分评价。

(4) When purchasing insulating glass processing equipment, especially more precise and complex equipment, the impact on the current production organization should be fully considered. For example, when purchasing a CNC machine tool or machining center, it will undoubtedly have an impact on the current process preparation, production plan, and organization of on-site monitoring personnel, which should be fully evaluated before equipment purchase.

(5)备件的供应 当中空玻璃加工设备由于磨损或发生故障而需要维修和更换零部件时，备件是否齐备就会成为能否尽快恢复生产的重要因素。因此，在选购设备时应充分考虑备件的供应情况，尤其对于进口设备更需如此。

(5) The supply of spare parts When the hollow glass processing equipment needs to be repaired and replaced due to wear or failure, the completeness of spare parts will become an important factor in whether production can be resumed as soon as possible. Therefore, when selecting equipment, full consideration should be given to the supply of spare parts, especially for imported equipment.

(6)售后服务和交货 选择中空玻璃加工设备时考虑供货厂家的信誉及交货期。购置信誉好和交货期有保证的厂家的设备总是让人更放心的。此外，还应考查厂家提供安装、调试、人员培训及维修服务的条件，有着良好售后服务条件的中空玻璃生产线运行就会有充分保证。中空玻璃生产线还是选择山东铭达比较有保障。

(6) When selecting insulating glass processing equipment for after-sales service and delivery, consider the reputation and delivery time of the supplier. It is always more reassuring to purchase equipment from manufacturers with good reputation and guaranteed delivery times. In addition, the conditions for installation, debugging, personnel training, and maintenance services provided by the manufacturer should also be examined. The operation of the insulated glass production line with good after-sales service conditions will be fully guaranteed. Choosing Shandong Mingda for the production line of insulating glass is more reliable.