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| Customization: | Available |
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| Function: | Shockproof, Waterproof |
| Style: | Hand-Held |
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Heavy Duty Mini Small Size PP Injection Molded Plastic Waterproof Tool Case with Foam Inside, Model No.: U-P3313
U-P3313 is a compact and durable waterproof tool case designed for precision equipment transportation and protective storage. Manufactured using heavy-duty engineering PP material with advanced injection molding technology, this case is ideal for demanding industrial environments. Its lightweight yet rugged design, customizable foam interior, and waterproof sealing make it suitable for various professional applications including medical, musical, beauty, and heavy industries.
Compact and lightweight design with strong impact resistance
Waterproof and dustproof construction, IP67 rating available upon request
Made of durable engineering-grade PP material
Customizable foam interior for precision equipment protection
Ergonomic handle for easy carrying
Stackable structure with secure locking latches
Resistant to chemicals, UV rays, and harsh environments
Model No.: U-P3313
Outside Dimensions: 377×299×139 mm
Inside Dimensions: 339×236×126 mm
Material: PP Injection Molding
Net Weight: 1.9 kg
Color: Customizable upon request
Foam Options: PU, EPE, EVA (Custom shape available)
Logo Options: Silkscreen Printing, PVC Label, UV Printing
Public Models Available: 300+
Bulk Order: Price negotiable for large quantities
Color customization (Black, Yellow, Green, etc.)
Interior foam type and shape customization (PU, EVA, EPE)
Logo customization (Silkscreen, UV printing, PVC label)
Custom sticker, label, or barcode design
OEM/ODM support for special dimensions or structural changes
Custom latch, lock, and pressure valve installation
Industrial tool and equipment transport
Medical and laboratory instrument protection
Musical instrument accessories carrying
Beauty and cosmetic device packaging
Tactical gear storage
Precision instrument shipping case
Factory-direct supply with competitive pricing
Over 15 years of experience in injection molded protective cases
More than 300 public case models for selection
Fast lead time and reliable OEM/ODM support
High-quality PP material ensures long service life
Professional design and engineering team for custom solutions
Product Display:




| Model No.: | Inner Size(mm) | Out Size(mm) | Model No.: | Inner Size(mm) | Out Size(mm) |
| U-SC001 | 255*190*84 | 280*230*98 | U-A217B | 305*255*145 | 335*310*155 |
| U-SC002 | 255*190*138 | 280*230*155 | U-A218 | 600*430*195 | 670*500*205 |
| U-SC008 | 477*357*176 | 515*434*200 | U-A219 | 250*180*85 | 270*230*100 |
| U-SC029 | 477*357*123 | 515*434*140 | U-A2605 | 255*210*50 | 265*230*55 |
| U-SC041 | 311*210*105 | 345*268*120 | U-A3921 | 365*250*190 | 395*310*210 |
| U-SC042 | 215*144*84 | 235*183*93 | U-A701-1 | 195*128*82 | 215*165*96 |
| U-SC043 | 388*272*108 | 415*335*120 | U-A701-2 | 195*128*82 | 215*165*96 |
| U-SC044 | 388*272*168 | 415*335*180 | U-A818 | 360*240*108 | 380*290*118 |
| U-SC045 | 434*356*168 | 460*420*180 | U-A818B | 360*238*155 | 380*290*165 |
| U-SC046 | 434*356*413 | 460*420*425 | U-A819 | 387*280*115 | 405*330*123 |
| U-SC048 | 490*333*172 | 546*400*200 | U-A819B | 385*280*158 | 405*330*168 |
| U-SC049 | 570*393*201 | 618*460*230 | U-P2109 | 197*137*80 | 217*170*95 |
| U-SC050 | 570*393*291 | 618*460*320 | U-P2711 | 251*180*98 | 275*225*110 |
| U-SC051 | 188*124*75 | 210*166*90 | U-P2711B | 251*180*108 | 275*225*120 |
| U-SC052 | 1093*373*135 | 1150*442*158 | U-P3109 | 290*195*80 | 316*245*97 |
| U-SC053 | 690*430*239 | 765*503*265 | U-P3109B | 290*195*125 | 316*245*142 |
| U-SC054 | 621*608*268 | 666*663*308 | U-P3316 | 315*243*140 | 336*290*165 |
| U-SC056 | 165*98*41 | 191*129*54 | U-P3411 | 315*243*95 | 340*289*110 |
| U-SC057 | 165*98*67 | 191*129*79 | U-P3911 | 365*270*95 | 390*320*110 |
| U-SC058 | 135*90*41 | 162*121*54 | U-P3911B | 365*270*140 | 390*320*155 |
| U-SC059 | 691*410*295 | 765*503*335 | U-P4115 | 380*280*135 | 410*330*150 |
| U-SC061 | 477*375*216 | 515*434*240 | U-P4115B | 380*280*190 | 410*330*205 |
| U-SC062 | 490*333*250 | 546*400*280 | U-P4921 | 460*330*195 | 490*390*210 |
| U-SC063 | 290*200*138 | 312*242*152 | U-P4921L | 460*330*195 | 490*390*210 |
| U-SC064 | 430*330*77 | 440*355*83 | U-P702 | 260*200*124 | 280*240*130 |
| U-SC065 | 365*247*105 | 390*295*120 | U-P703 | 296*258*121 | 313*282*129 |
| U-SC066 | 365*247*155 | 390*295*170 | U-P704 | 318*268*130 | 343*327*140 |
| U-SC067 | 528*386*180 | 560*450*200 | U-P706 | 447*312*194 | 475*363*210 |
| U-SC068 | 330*234*152 | 361*289*165 | U-P707 | 465*315*196 | 495*374*206 |
| U-SC069 | 330*234*108 | 361*289*120 | U-P708 | 318*240*137 | 334*287*150 |
| U-SC070 | 164*119*53 | 181*148*65 | U-P709 | 407*187*178 | 432*240*188 |
| U-SC074 | 167*78*59mm | 186*110*73 | U-P810 | 407*187*178 | 432*240*186 |
| U-SC075 | 265*261*420 | 293*316*445 | U-P811 | 411*208*202 | 433*263*209 |
| U-SC076 | 430*290*145 | 460*360*155 | U-P812 | 483*363*140 | 517*430*150 |
| U-SC077 | 908*345*138 | 978*414*158 | U-P812B | 483*363*195 | 517*430*206 |
| U-SC078 | 1120*355*152 | 1200*420*170 | U-P813 | 600*420*200 | 685*500*220 |
| U-SC079 | 736*457*350 | 796*518*395 | U-P814 | 481*373*192 | 525*434*214 |
| U-SC080 | 790*665*381 | 855*729*433 | U-P815 | 587*434*192 | 662*495*210 |
| U-SC081 | 515*290*200 | 560*350*230 | U-P816 | 590*420*210 | 720*500*270 |
| U-SC082 | 770*501*288 | 840*571*324 | U-P817 | 545*545 *210 | 610*610*270 |
| U-SC083 | 220*128*45 | 245*145*54.6 | U-A1000 | 161*81*16 | 182*109*23 |
| U-SC084 | 220*128*76.2 | 245*145*85.2 | U-A1010 | 102*63*40 | 140*103*51 |
| U-SC085 | 560*558*360 | 663*657*401 | U-A1040 | 162*94*44 | 190*128*54 |
| U-SC086 | 285*185*50 | 295*215*63 | U-A1304 | 133*87*43 | 158*121*54 |
| U-SC087 | 378*262*129 | 410*315*148 | U-A1304T | 133*87*43 | 158*121*54 |
| U-SC088 | 428*294*129 | 460*346*148 | U-A1605 | 160*64*50 | 185*98*62 |
| U-SC089 | 213*163*45 | 300*185*55 | U-A1605T | 160*64*50 | 185*98*62 |
| U-5001 | 190*125*78 | 210*171*89 | U-A1607 | 162*94*68 | 190*128*79 |
| U-5002 | 243*185*116 | 266*240.5*129.5 | U-A1607T | 162*94*68 | 190*128*79 |
| U-5003 | 243*185*161 | 266*240.5*174.5 | U-A2106 | 210*115*58 | 230*147*68 |
| U-5004 | 307*234*137 | 334*293.5*151 | U-A2108 | 213*149*78 | 230*187*89 |
| U-5005 | 381*267*150 | 409.5*332.5*165 | U-A2609 | 260*200*93 | 280*246*106 |
| U-5006 | 434*292*176 | 462*356*192 | U-A2614 | 260*200*143 | 280*246*156 |
| U-5007 | 506*350*204 | 565*416*222 | U-A3309 | 335*230*93 | 355*272*106 |
| U-5008 | 459*330*170 | 515*393*186 | U-A3315 | 335*230*153 | 355*272*166 |
| U-6001 | 519*295*191 | 559*358*233 | U-A3630 | 361*167*303 | 397*234*312 |
| U-1912 | 217*152*100 | 232*192*111 | U-A3911 | 388*272*108 | 415*335*120 |
| U-1913 | 239*181*107 | 265*225*125 | U-A3917 | 388*272*168 | 415*335*180 |
| U-1914 | 237*180*158 | 270*246*174 | U-A4412 | 435*317*117 | 460*380*134 |
| U-1921 | 270*160*85 | 296*212*96 | U-A4417 | 434*316*168 | 460*380*180 |
| U-1931 | 430*288*155 | 470*357*176 | U-A4430 | 434*316*308 | 460*380*320 |
| U-1932 | 507*354*196 | 569*425*215 | U-A4717 | 477*362*174 | 514*431*199 |
| U-2121 | 190*127*78 | 210*167*88 | U-A4722 | 477*362*219 | 510*425*240 |
| U-2122 | 381*283*120 | 410*330*130 | U-A4913 | 490*333*132 | 520*400*145 |
| U-2131 | 308*235*134 | 345*292*145 | U-A4917 | 490*333*172 | 546*400*200 |
| U-2132 | 384*272*162.5 | 419*334*171 | U-A4925 | 490*333*250 | 546*400*280 |
| U-2280-1 | 520*303*197 | 560*360*235 | U-A5627 | 588*588*266 | 663*657*309 |
| U-2280-3 | 524*393*230 | 585*450*275 | U-A5636 | 588*588*359 | 663*657*401 |
| U-2280-5 | 524*393*165 | 585*450*185 | U-A5720 | 570*393*201 | 613*460*230 |
| U-138 | 425*284*153 | 470*357*176 | U-A5729 | 570*393*291 | 613*460*320 |
| U-139 | 505*355*181 | 569*425*215 | U-A6721 | 690*430*219 | 765*503*260 |
| U-5012 | 720*520*330 | 790*595*365 | U-A6729 | 690*430*295 | 765*503*335 |
| U-5013 | 545*417*318 | 625*500*305 | U-A7728 | 803*538*288 | 840*571*324 |
| U-5014 | 517*392*229 | 560*455*265 | U-A10136 | 1093*373*136 | 1147*443*157 |
| U-5015 | 501*279*193 | 569*351*229 | U-P2411 | 240*190*106 | 304*248*120 |
| U-5016 | 434*190*406 | 500*305*457 | U-P2416 | 240*190*155 | 304*248*170 |
| U-5017 | 344*146*297 | 417*221*334 | U-P2419 | 240*190*186 | 304*248*200 |
| U-5018 | 371*258*152 | 406*330*174 | U-P2709 | 274*164*85 | 305*222*98 |
| U-5019 | 468*365*193 | 524*428*206 | U-P2723 | 265*171*221 | 292*232*259 |
| U-5020 | 479*333*97 | 549*438*124 | U-P3014 | 308*231*131 | 343*292*143 |
| U-5021 | 235*181*105 | 265*225*125 | U-P3313 | 339*236*126 | 377*299*139 |
| U-5022 | 208*144*92 | 232*192*111 | U-P3315 | 339*236*148 | 377*299*166 |
| U-5023 | 300*225*132 | 339*295*152 | U-P3318 | 339*236*181 | 377*299*194 |
| U-5024 | 233*175*155 | 270*246*174 | U-P3512 | 355*355*123 | 393*420*138 |
| U-5025 | 648*350*170 | 715*430*185 | U-P3517 | 355*355*173 | 393*420*188 |
| U-5026 | 547*350*290 | 610*430*310 | U-P3612 | 370*280*120 | 407*342*133 |
| U-6060 | 459*327*171 | 510*400*188 | U-P3618 | 370*280*180 | 407*342*193 |
| U-6061 | 451*289*105 | 504*354*119 | U-P3714 | 375*237*135 | 403*298*150 |
| U-6062 | 544*419*200 | 616*493*220 | U-P3718 | 375*237*185 | 403*298*200 |
| U-6063 | 1066*343*133 | 1127*406*155 | U-P3815 | 382*266*153 | 410*326*168 |
| U-6064 | 1282*343*133 | 1346*406*155 | U-P4316 | 437*297*158 | 476*361*173 |
| U-6068 | 1170*340*140 | 1230*410*158 | U-P4321 | 437*297*208 | 476*361*223 |
| U-6077 | 268*153*80 | 296*212*96 | U-P4440 | 457*227*406 | 509*306*459 |
| U-6081 | 184*121*78 | 206*167*90 | U-P4814 | 475*360*144 | 514*422*154 |
| U-6108 | 912*353*135 | 974*454*158 | U-P4821 | 475*360*209 | 514*422*221 |
| U-A2104 | 200*100*38 | 210*125*48 | U-P5117 | 517*295*170 | 556*358*185 |
| U-A2104B | 200*100*75 | 225*135*85 | U-P5119 | 517*295*188 | 556*358*230 |
| U-A210 | 750*480*240 | 840*560*260 | U-P5128 | 517*295*285 | 556*358*327 |
| U-A210B | 755*480*325 | 840*560*370 | U-P5223 | 530*406*232 | 567*467*274 |
| U-A211 | 430*290*175 | 460*340*185 | U-P5231 | 530*406*319 | 568*467*360 |
| U-A211B | 430*290*195 | 460*340*210 | U-P5520 | 570*440*200 | 634*503*227 |
| U-A212 | 330*215*110 | 360*270*120 | U-P5527 | 570*440*270 | 634*503*310 |
| U-A212B | 330*215*178 | 360*270*190 | U-P5536 | 570*440*360 | 634*503*400 |
| U-A213 | 300*180*155 | 325*235*168 | U-P7227 | 739*458*267 | 802*520*310 |
| U-A215 | 380*310*120 | 400*370*130 | U-P7235 | 739*458*351 | 802*520*389 |
| U-A215B | 380*310*185 | 400*360*195 | U-P7638 | 790*663*383 | 847*722*463 |
| U-A216 | 505*385*200 | 550*435*210 | U-P91139 | 917*352*138 | 978*414*157 |
| U-A216B | 505*385*300 | 550*435*320 | U-P11140 | 1076*354*138 | 1134*417*156 |
| U-A217 | 305*255*110 | 335*310*125 | U-P12150 | 1292*357*150 | 1355*420*185 |


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