
WL7-4715 Precision Instrument Case
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Frequently Asked Questions
What instruments suit the WL7-4715?
This model is positioned in the 7 Series as a precision instrument case for organising and transporting sets of instruments, test equipment and their accessories. However, the export data records no outer size, inner size, wall thickness or net weight, so the size and number of items it can hold cannot be judged from it, and there is no narrowest clearance figure to quote. Judge from the factory drawing instead: give Kexin New Materials (Guangdong) Co., Ltd. in Zhongshan the instrument list, the assembled outline of the largest item and whether anything must stand upright, so clearance and insertion can be checked rather than ordered on series positioning alone.
Which technical data should be confirmed before ordering?
Confirm four items. First, outer and inner dimensions, to judge floor area and internal height. Second, wall thickness and net weight, to assess strength and carrying burden. Third, packaging format and pieces per carton, for storage and freight calculations. Fourth, material and protection direction, to check suitability for your operating environment. The specification field for this model is currently empty in the export data, so these figures must be requested from Kexin New Materials (Guangdong) Co., Ltd. in Zhongshan using model WL7-4715 or code 707. Until the data is complete, avoid fixing packaging, pallet and freight budgets.
How should the internal structure be planned for an instrument set?
The goal when managing an instrument set is a fixed place for every item, so it can be counted, used and returned easily. Common practice is to cut EVA or EPE inserts to the shape of each instrument, gather similar accessories in a compartment tray, and keep heavier parts near the base and close to the centre line to reduce movement during handling. Because internal clearance and height are not recorded for this model, insert and compartment design must start from the factory drawing. For kitted shipments, send the instrument list, individual sizes and packaging requirements to the Zhongshan plant so cutting and compartment options can be assessed and sampled.
How are factory-direct supply and bulk delivery arranged?
Kexin New Materials (Guangdong) Co., Ltd. supplies factory-direct from its Zhongshan plant, which suits long-term programmes for instruments, test equipment and medical devices, with colour, logo and insert customisation assessed under OEM/ODM. The usual flow is to confirm model and code 707, quantity, application and packaging requirements, verify the drawing, approve a sample and then move into mass production and delivery. MOQ, sampling lead time and unit price vary with the customisation scope and no fixed values are listed. The export data also omits the packaging format and carton quantity for this model, so bulk, bagged or colour-box options should be confirmed during enquiry.



