Quick answer: An OEM rolling tool chest manufacturer prices body, hardware, packing and plates separately. Private label starts at 500 units with screens at 800 CNY per colour, and sampling, tooling, pilot and production reach 90 days.
Table of contents
- How an OEM Rolling Tool Chest Manufacturer Builds a Quote
- Private Label MOQ, Plate Costs and Pack Artwork
- From Tooling to First Shipment
- What to Audit in a Contract Moulding Plant
- IP, Payment and Inspection Clauses
- FAQ
1. How an OEM Rolling Tool Chest Manufacturer Builds a Quote
Private label and stock are priced on different logic. A stock price covers body, hardware and a plain carton; an OEM rolling tool chest manufacturer quote adds plates, certification and first-article time, the three items most often added after sample approval.
The body carries three variables: wall, weight and press. At 2.8 mm and 9.4 kg net, the chest runs on a 1,300-tonne machine, one cavity, a 5.2-minute cycle. Cutting that cycle leaves sink marks in the base and the drawers bind.
| Quote block | Covers | Unit cost |
|---|---|---|
| Body | moulding, trimming, fixing holes | 96 to 128 CNY |
| Hardware | five rails, castors, handle, lock | 62 to 78 CNY |
| Packing | colour box, foam, manual | 9 to 14 CNY |
| Plates, testing | screens, REACH, RoHS | 4,200 CNY once |
Certification is quoted per model: REACH covers 174 substances and RoHS 10, so a colour switch can force a retest, adding 0.6 CNY a case.
2. Private Label MOQ, Plate Costs and Pack Artwork
The barrier in private label is printing, not moulding, and an OEM rolling tool chest manufacturer rarely controls every line. A body runs from 500 units, but screens, cartons and manuals carry their own minimums.
Screen printing costs 800 CNY per colour, pad printing 600, laser marking nothing but legible only on dark shells. Cartons start at 3,000 and manuals at 5,000, often six times the body minimum.
| Order size | Plate handling | Carton route | Cost per case |
|---|---|---|---|
| 500 to 999 | charged, half refundable | stock box plus label | 6.8 CNY |
| 1,000 to 2,999 | charged in full | digital from 500 | 3.2 CNY |
| 3,000 plus | waived | offset with spot colour | 1.4 CNY |
Write plates as refundable: charged on the first order and returned on reorders, since a reorder proves the tool and screens are still in use.
3. From Tooling to First Shipment
Ninety days breaks into four gates: 10 days sampling, 40 days tooling, 12 days pilot, 30 days production. Each has room to compress and a floor that must not move.
| Gate | Days | Deliverable |
|---|---|---|
| Sampling | 10 | prototype with hardware and artwork |
| Tooling | 40 | tool, five T1 samples |
| Pilot | 12 | 200 units, drop and travel tested |
| Production | 30 | bulk against order |
Sampling covers three revisions, and a fourth costs 500 CNY a round. Tooling does not compress: cavity machining 18 days, heat treatment 9, trial and repair 13. Compress the pilot instead, drawing test samples from the first batch.
4. What to Audit in a Contract Moulding Plant
Start at the resin floor of the OEM rolling tool chest manufacturer you shortlisted. Drying holds 90 °C for three hours, an hour longer than a plain case, because a thick wall traps moisture.
Then hardware and assembly: rail holes within 0.3 mm, powder coat surviving 72 hours of salt spray, 8 N·m on castor screws against 4 N·m on rails. Finally a 1 m drop on eight corners.
5. IP, Payment and Inspection Clauses
Tool drawings, artwork and carton design belong to whoever paid for them, and that sentence belongs at the top of the contract. A plant that resells your structure to a rival undercuts you.
Payment is 30 percent deposit and 70 against the bill of lading, with tooling split half at deposit and half after T1. Inspection uses AQL 1.5 for majors and 4.0 for minors, sampling 80 pieces from 1,000.
Conclusion
Sourcing from an OEM rolling tool chest manufacturer comes down to four ledger lines: plates, minimums, gates and inspection. Split the quote by block, refund plates on reorders, hold the tooling gate and judge lots by AQL. Private label is not a new badge but ownership of drawings, tools and market boundaries in writing. Settle that, and an OEM rolling tool chest manufacturer becomes a partner.
This article discusses only the container (case body) side of specifications and design intent, and does not cover any handling, loading or use of the contents.
Related Reading
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- Comparing portable plastic tool box materials
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