Industries · automotive

Protective Cases for Automotive and Workshop Use

Kexin protective cases for automotive cover the workshop, test bench, paint line and roadside. For wash bays and test areas we supply IP65 sealing (dust-tight and jet-water protected); for vehicles used outdoors, IP67 with pressure equalisation valves. PP resists mineral oil, grease and most coolants; for aggressive solvents such as acetone or toluene we recommend PC or PC+ABS. Paint-line cases are antistatic (surface resistance 10⁶-10⁹ Ω) so no static discharge transfers to painted parts. Standard cases stack 5 high; with PA66+GF30 reinforced base plates and corners, 8 high per EN 12195-1. OEM laser logo from 500 pieces, EXW Guangdong or FOB Shenzhen/Ningbo.

5 Key Takeaways: Protective Cases for Industry

  1. Industry: Industry – custom protective case solutions
  2. Applications: protection of tools, instruments, devices, spare parts and components
  3. Material: PP / ABS / Aluminum / HD-PE, IP54–IP68, CNC foam inlay or pick-and-pluck
  4. Order: MOQ 500 pieces per Pantone color, 30–45 days lead time, CE/RoHS/REACH/ISO 9001/BSCI
  5. Shipping: EXW Guangdong (pickup) or FOB Shenzhen / Ningbo (sea freight). 28–35 days to Hamburg / Rotterdam

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Frequently asked questions

What IP rating do tool trolleys need?

In wash bays and test areas IP65 is required (dust-tight + jet protection). Outdoor workshop carts need IP67. All our cases are IP67 sealed as standard, including pressure equalization valve.

Do your cases support high stacking loads?

Standard: 5 cases stacked (approx. 300 kg total height). Reinforced base plates and corner reinforcements in PA66+GF30 raise the stack load to 8 cases / approx. 500 kg. Tested per EN 12195-1.

Are the cases resistant to oil and coolant?

PP resists mineral oil, grease and most coolants (ASTM D543). Against aggressive solvents (acetone, toluene) we recommend PC or PC+ABS. We provide the plastic material data sheet on request.

How are cases designed for paint lines?

Antistatic (surface resistance 10⁶-10⁹ Ω) so no static discharge transfers to painted parts. Material PP or PEI (Ultem). EVA foam floor resistant to solvents like isopropanol and thinner for 72 h. Two drain holes for rinse liquid.

Do you maintain production traceability?

Yes. Each production batch receives a batch number appearing on the delivery note, label and inspection report. Traceability from raw material batch through injection molding parameters to final inspection per ISO 9001:2015. Inspection reports are available as PDF on request.

Do the cases fit existing workshop trolleys and shelving systems?

Yes. Our 8-series uses standard Euro edge dimensions so the cases fit standard workshop trolleys to DIN EN 15620. For different grid dimensions we manufacture to your drawing. Standard external sizes range from 230 x 170 x 90 mm to 620 x 430 x 300 mm; custom sizes are possible from 500 pieces.

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