An engineering plastic case is a high-performance case made of PP, ABS, PC, or PP+GF (glass fiber) for industrial applications. KeXinMaterials offers injection-molded and rotational-molded cases with FR (flame retardant) and EMI shielding options. Used in new energy battery packs, automotive, and aerospace.

Engineering Plastic Case source factory - KeXinMaterials offers PP / ABS / glass fiber / FR / injection / rotomold / blow mold. NEV battery pack first choice. 817+ SKUs, 12h quote, 30-day delivery, IP67/MIL-SPEC certified. Email kexin@beeaa.com / WhatsApp +86 13590555309.


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IP67, waterproof, explosion-proof, shockproof, moisture-proof, etc.
Small, Medium, Large, Extra-Large, Long, Deep
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Standard SKUs 50-100 pcs, custom 300 pcs. Larger quantities get better pricing.
Yes. Silk-screen, hot stamping, laser engraving, UV spray - 4 options, MOQ 100pcs.
CE / RoHS / ISO9001 standard. UN38.3, FDA, UL, MIL-SPEC optional.
Sea 25-40 days DDP, air 5-7 days, express 3-5 days.
Source factory, wholesale price, 12-hour quote
Common questions about Engineering Plastic Case from B2B buyers worldwide. For project-specific questions, email kexin@beeaa.com.
A custom OEM case made from engineering-grade plastics (ABS, PP, PC, PA) for specialized applications: OEM brand cases, B2B wholesale, custom industrial applications, private label, distributor programs.
ABS (acrylonitrile butadiene styrene): balanced, mid-cost. PP (polypropylene): chemical-resistant, low-cost. PC (polycarbonate): high-impact, premium. PA (nylon): tough, specialty. Custom compounds available.
Standard case: $22-220. Custom mold: $5,000-15,000 tooling. Per-unit cost: $20-50 for production runs above 1000pcs. OEM custom 300pcs MOQ, custom mold 1000pcs+ MOQ.
Depends on application: ABS for general purpose, PP for chemical resistance, PC for impact resistance, PA for toughness. KeXinMaterials engineers recommend based on your use case.
Yes, with UV-stabilized materials. KeXinMaterials offers 5+ year UV-rated PP and ABS. For extreme sun, request UV-protective coating or PC material.
Standard: black, gray, white, plus 8-10 standard colors. Custom Pantone: 500pcs MOQ, +$800 flat. Multi-color and two-tone: 1000pcs MOQ.
Yes. ABS and PP are widely recycled. KeXinMaterials offers Eco line with 30-50% recycled content. Same durability, lower environmental impact. 100pcs MOQ.
Standard SKUs: 7-15 days. OEM customization: 30-45 days. Custom mold + tooling: 60-90 days (includes 3D printed prototype and sample approval).
Yes, with FDA / EU 10/2011 / LFGB certified materials. KeXinMaterials offers food-contact certified PP and PE for food service, pharmaceutical, and medical applications.
ISO 9001 (quality), CE (EU), ROHS (hazardous substances), REACH (chemicals), FDA (food contact), UL (US electrical), ISTA 3A (transport). KeXinMaterials has all of these.
Drop test (1.2m, 26 angles), IP rating, vibration, temperature, compression, and impact. Per ISO, ASTM, ISTA, MIL-STD standards. 100% QC on every production run.
Yes, with medical-grade PP / PC and antimicrobial surface. KeXinMaterials offers ISO 13485 certified medical device cases for Class I-III devices.
Injection: high pressure, fast cycle, precision detail, expensive tooling. Rotational: low pressure, slow cycle, seamless, hollow, cheaper tooling. KeXinMaterials offers both.
Yes, with UL94 V-0 rated ABS or PC. KeXinMaterials offers flame-retardant cases for electronics, EV battery, and industrial applications.
ABS: -20 to +80 C. PP: -20 to +100 C. PC: -40 to +120 C. PA: -40 to +150 C. Choose material based on your operating environment.
Yes, with conductive or static-dissipative additives. KeXinMaterials offers ESD cases for electronics manufacturing, with surface resistivity 10^6 to 10^9 ohm/sq.
Custom color + custom logo + custom foam + branded packaging. KeXinMaterials offers full OEM / private label service from 300pcs. 12h quote, 30-day production.
Yes, with custom mold or modification of standard sizes. Custom mold: $5,000-15,000 tooling, 60-90 day lead. Modification of standard: 30-day lead, lower cost.
Hard case with custom foam for PLC, sensors, cables, and tools. ESD-safe for electronics. KeXinMaterials offers automation cases from $89.
Yes, with PP or PA for chemical resistance and impact strength. KeXinMaterials offers automotive MRO cases for dealerships, race teams, and service trucks.
ABS: stronger, more rigid, better surface finish, more expensive. PP: more flexible, chemical-resistant, lower cost, better low-temperature performance. Choose based on your application.
Yes, with internal GPS tracker pocket. Useful for OEM fleet management and equipment tracking. KeXinMaterials offers custom cutouts for tracking devices.
PP or HDPE chemical-resistant case, with leak-proof inner liner. KeXinMaterials offers lab chemical cases from $129, with EPA compliance documentation.
Yes, with silver-ion or zinc-pyrithione additives. Effective against bacteria, mold, and fungi. KeXinMaterials offers antimicrobial cases for medical and food applications.
Low MOQ custom cases (300pcs) with brand colors, logo, and packaging. KeXinMaterials offers startup-friendly OEM service with flexible payment terms and design support.
Yes, with UV-stabilized PP and stainless hardware. IP67 rated. KeXinMaterials offers marine-grade OEM cases for boat builders and marine equipment manufacturers.
Wide range of sizes and colors, low MOQ, fast delivery, competitive pricing. KeXinMaterials offers distributor pricing for 50+ pcs. Custom branding and packaging available.
Yes, as part of sustainability programs. KeXinMaterials offers ocean-plastic cases for eco-conscious brands. 30-50% recycled ocean plastic, same durability. 1000pcs MOQ.
Custom foam for kit components + custom branding + classroom-friendly colors. KeXinMaterials offers education kit cases from $19 wholesale, MOQ 50pcs.
Email kexin@beeaa.com with your requirements: target market, quantity, branding, certifications. We provide a 12h quote with CAD layout, sample timeline, and pricing. Standard 30-day production.