— From Yufa Polymer Products Co., Ltd.

When it comes to transporting and protecting large, static-sensitive components, not all trays are created equal. Yufa’s Large-Sized ESD Trays — including our 690×550×75mm model — are purpose-built for industries that demand both size and electrostatic protection.

�� Who Uses Our Large ESD Trays?

✅ Automotive Electronics Manufacturers
For transporting ADAS modules, ECUs, large harnesses, or control panels across production lines.

✅ Communication Equipment Factories
Ideal for handling base station PCBs, RF modules, and large signal boards requiring ESD protection.

✅ Industrial & Power Control Systems
Protect heavy-duty PCBA, inverter boards, or drive controllers from static and mechanical impact.

✅ Semiconductor & Testing Equipment
Used to carry high-value wafers, jigs, or inspection panels with cleanroom-compatible ESD handling.

⚙️ Customer Priorities When Choosing Large ESD Trays

· Anti-Static Performance
Consistent surface resistance to avoid electrostatic discharge (ESD) damage during storage and transit.

· Size & Fit
Internal dimensions that match their specific PCB size, module width, or fixture layout.

· Load-Bearing Strength
Reinforced bottom and thickened walls to handle heavier components without warping or cracking.

· Stackability & Space Optimization
Must be easy to stack safely, especially for use on shelves or in automated guided vehicles (AGV).

· Customizability
Slotting, logo, label space, and insert compatibility as per different workshop workflows.

��️ Example Model: 690 ESD Tray

· Weight: 2.11kg

· Outer Size: 690×550×75mm

· Inner Size: 650×515×70mm

· Material: ESD-safe injection molded PP/PS

· Features: Anti-slip edges, grip handles, smooth finish for easy cleaning

�� Why Choose Yufa?

✔️ Over 10 years in ESD packaging solutions
✔️ Full OEM/ODM support – sizes, logos, inserts
✔️ Sample testing available before bulk production
✔️ Fast lead time for both standard and custom trays

�� Get Your ESD Tray Quote Today
Email: info@yufapolymer.com
Web: www.yufapolymer.com
Address: E-301 Yongfa Park, Shajing, Baoan District, Shenzhen, China

��️ Protect More. Carry Smarter. Trust Yufa ESD Trays.