WL1-4716 Protective Case

The inner size of 458 x 345 x 150 mm means a usable floor of 458 x 345 mm and a total internal height of 150 mm, so after foam there is still room for items of moderate height. It suits instruments stored upright, devices with brackets or raised components, complete instrument sets and multi-layer layouts. The 308 mm narrowest clearance is the insertion gate, so width or diagonal must stay under that figure. With 75 + 75 mm depth, foam can be fitted in both halves to sandwich the contents; if you need trays or dividers, mention it during enquiry so the Zhongshan plant can review cutting and compartment layouts.

All three models share a 466 x 387 mm footprint and are separated by height for different duties. The 117A is 102 mm outside and 90 mm inside for flat long items. The 117B is 132 mm outside and 120 mm inside with a 45 mm and 75 mm depth split for contents needing partial headroom. The 117C is 162 mm outside and 150 mm inside with a symmetrical 75 + 75 mm depth for taller equipment standing upright. Buyers can therefore size by content height while keeping an identical floor area and pallet format, which reduces rework in storage and transport planning.

The case is built in an IP67 waterproof and dustproof direction to limit dust and liquid ingress, but performance depends on the gasket and latches being intact. Before closing, check the sealing surface for sand, oil and scratches and confirm the latches are fully engaged, and in humid environments inspect gasket elasticity periodically. Note that the export data provides no water test report and JUNZHIJIA makes no MIL-STD or comparable military certification claim, so if your project requires an acceptance test for water resistance, agree the verification method and pass criteria in advance with Kexin New Materials (Guangdong) Co., Ltd. in Zhongshan.

Kexin New Materials (Guangdong) Co., Ltd. supplies factory-direct from its Zhongshan plant with OEM/ODM wholesale support, covering case colour, printed or hot-stamped logos, cut EVA and EPE inserts and compartment trays. The usual sequence is to confirm model and code 117C, quantity, packing method and application, then sample and approve before mass production. MOQ, sampling lead time and unit price vary with the customisation scope and the export data lists no fixed values, so the factory response for your programme is the reference. The data also omits the packaging format for this model, so bulk or colour-box options should be confirmed together.