Product Overview
Sanwei offers a complete range of ESD boxes and trays for safe handling, storage, and transportation of sensitive electronic components, PCBs, and semiconductor devices. Available in various sizes, materials, and conductivity levels – from anti‑static to conductive. Our cleanroom‑grade trays meet the strictest requirements of high‑end electronics manufacturing.
Key Features
Permanent ESD protection – no surface coating that can wear off
High heat resistance – up to 200°C for reflow and curing processes
Low outgassing & low particle generation – ideal for cleanrooms (ISO Class 5‑8)
Stackable and nestable designs for logistics efficiency
Custom foam inserts available for component fixation
RoHS & REACH compliant – SGS tested
Technical Specifications
| Parameter | Value |
|---|---|
| Material Options | Anti‑static PP, PBT, PET alloy, conductive ABS |
| Surface Resistance | 10⁴ – 10⁹ Ω (customizable) |
| Temperature Range | -30°C to +160°C (200°C grade available) |
| Standard Sizes | 300×200×50mm, 400×300×70mm, 500×400×100mm, or custom |
| Color | Black, blue, pink, white (cleanroom) |
| ESD Standard | IEC61340‑5‑1 / ANSI/ESD S20.20 |
Applications
SMD component storage and kitting
PCB transport between assembly stations
Semiconductor wafer carriers (custom trays)
Electronics manufacturing cleanrooms
Aerospace and military component handling
Customization Options
Custom dimensions, compartments, and dividers
Conductive or anti‑static foam inserts (ESD‑safe polyurethane)
Logo marking / RFID slot / barcode label area
High‑temperature grade (200°C) for reflow trays
Anti‑static, low warpage compound for thin‑wall trays
Technologie de base indépendante
Des dizaines de brevets, rédacteur de normes militaires nationales, matériaux compétitifs sur le plan international.
Échelle de Fabrication Intégrée
Installation de plus de 70 000 m², production complète de la R&D à la livraison, prend en charge la personnalisation.
Certifications internationales
Certifié CEI, ANSI, GJB, ISO9001, ISO14001, RoHS, SGS.
Assistance 24/7
Assistance technique et service après-vente disponibles 24h/24 et 7j/7 pour les clients du monde entier.
Any questions? We're here to help...
Our products are manufactured in accordance with IEC61340-5-1, ANSI/ESD-20.20, and China's national military standards (GJB3007-2009).
Yes. We are ISO9001:2015 and ISO14001:2015 certified. All materials are SGS tested and meet RoHS standards.
Yes. We design and manufacture custom molds and special anti-static materials to meet specific customer needs, including temperature-resistant and low-warpage formulations.
MOQ varies by product type. For standard items, we accept small trial orders; for custom products, MOQ is subject to mold and material costs. Please contact our sales team for details.
With a 30,000 m² plant and over ten Haitian injection molding machines (100g–5000g), our typical lead time is 15–30 days depending on order size. We support large-scale and fast delivery.