zhengyuan

Storage & FIFO

Controlled storage with FIFO to keep material properties consistent.

We store incoming materials in designated areas with clear lot identification and location management. FIFO (First-In, First-Out) is enforced to reduce aging risk and maintain stable performance across batches. Storage conditions and inventory status are routinely checked to ensure safe and consistent supply for production.

01

Key Controls

We implement the following controls to ensure stable, traceable storage and FIFO execution:

  • Lot ID / label verification before shelving
  • FIFO rule by receiving date and lot number
  • Location (bin/rack) management and status marking (OK / Hold)
  • Clean, dry storage; protection from contamination and damage
  • Stock level review to prevent shortage or overstock
02

Records (Available Upon Request)

Masked samples can be provided upon request to demonstrate traceability and compliance:

  • Inventory / location list (masked)
  • Lot label samples & traceability tags
  • Storage check records (masked)

Process Flow

REQUEST A QUOTE

Upload Your Drawing. Get a Fast Quote.

Send CAD files or samples for evaluation. Quote & DFM suggestions within 12 hours (Mon–Fri). NDA available.

What to Send

STEP/IGES/STP/PDF/DWG + qty + material + surface finish

What You Get (12h)

Cost breakdown + lead time + DFM suggestions

Confidential & Reliable

NDA available. Files kept confidential.

Request a Quote

Send drawings or samples. We’ll reply with a quote and DFM feedback.

拖拽文件到此处,或者
Accepted file types: stp, step, igs, iges, pdf, dwg, dxf, stl, zip, rar, Max. file size: 256 MB.