Does a protective case manufacturer quote include tooling?

Answer: Rarely. Tooling is quoted separately at 26,000 to 41,000 CNY, and the sheet must say bought, amortised or hybrid.

Is a 20 CNY spread on the same case normal?

Answer: Yes. Stainless latches add 6 CNY, the wall change adds 7, packing closes the rest.

Should tiers be per batch or per year?

Answer: Per year pays better at volume if you accept a minimum commitment; below 1,000 units a year, stay per batch.

How long should validity run?

Answer: Thirty days, matched to the 2.5 percent band, roughly how far resin and rates drift in a month.

How many suppliers should be quoted?

Answer: Five. Three leaves no sample once extremes are dropped; beyond five, normalising costs more than it returns.

Protective Case Manufacturer Quote: What to Compare

Quick answer: A protective case manufacturer quote has three layers worth checking: fields that reach tolerances and carton counts, five cost blocks that show what sits in resin and hardware, and boundaries that fix the amortisation point, quantity tiers and currency band. Read all three before comparing two prices.

What a Protective Case Manufacturer Quote Must State
Splitting the Unit Price into Five Blocks
Tooling Amortisation and Where It Lands
Tiered Pricing and Currency Clauses
Validity Windows and a Comparison Scorecard
FAQ

1. What a Protective Case Manufacturer Quote Must State

The first move with a protective case manufacturer quote is to count rows, not read the number: a three-line sheet of item, price and lead time postpones every argument to the inspection bay.

Six fields carry most of the risk.

Field	What the sheet must show
Sizes	Outline ±2 mm, cavity datum stated
Wall	4.0 mm ±0.25 mm
Hardware	Latch count, grade, handle load
Tooling	Amount, owner, break point
Packing	Units per carton, pallet format

Wall and hardware drive the spread. On one 520 × 380 × 210 mm case, going from 3.2 mm to 4.0 mm adds 0.6 kg and about 7 CNY of resin, while zinc latches replaced by 304 stainless add 6 CNY and stay invisible unless written down.

2. Splitting the Unit Price into Five Blocks

A protective case manufacturer quote compares only after the price is split. Take a 520 × 380 × 210 mm moulded case, 4.0 mm wall, two draw latches, one 30 mm EVA layer, quoted at 168 CNY ex works: resin takes 77 CNY at 46 percent, hardware 30 at 18, processing 29 at 17, packing 15 at 9, overhead and margin 17 at 10.

Protective case manufacturer quote: olive green closed case on green fabric, thickened round corners, two matching latches, folding handle at centre, four lid ribs

Resin leaves little room. A 4.8 kg case consumes roughly 5.0 kg of compound, so 300 CNY per tonne becomes 1.5 CNY per unit. Hardware is where two sheets drift 22 CNY apart, one with stainless latches, one with zinc-plated, neither saying which.

3. Tooling Amortisation and Where It Lands

Tooling runs from 26,000 to 41,000 CNY by outline and cavity count, and three payment routes set the price for the first two years: bought outright, amortised at 8 CNY a case, or hybrid with 60 percent upfront.

The clause that matters is the break point. Spread 32,000 CNY across 4,000 cases and the unit price must fall by 8 CNY once those 4,000 ship. Without it, buyers keep paying the amortised rate after the tool is paid off.

Outright purchase needs custody terms: 30 days notice to collect, 500 CNY a year storage. Tool life belongs in the annex too: a tool rated for 300,000 shots is serviced at 250,000, about 4,000 CNY.

4. Tiered Pricing and Currency Clauses

Tiers must be ranges on any protective case manufacturer quote. The common three are 300, 1,000 and 3,000 cases at 178, 168 and 161 CNY, drops of 10 then 7; a shrinking step says marginal cost is flattening and the third tier sits near the floor.

Protective case manufacturer quote: olive drab closed case on pale grey, two black latches, moulded folding handle on the right side, raised lower rim

Say whether a tier counts one batch or a rolling year. Per batch, buyers carry 3,000 units of their own stock; per year, the factory carries twelve months of polymer risk and asks for a minimum commitment.

Currency clauses need four elements: currency, rate date, tolerance band and sharing of any excess. The usual form holds price inside ±2.5 percent of the central rate on order date. A 90-day validity with that band is a one-way option.

5. Validity Windows and a Comparison Scorecard

Normalise five sheets, drop the highest and lowest, average the middle three: within 8 percent is one band, beyond 15 percent needs the blocks opened.

Item	Weight	Basis
Fields	25%	All six stated
Cost	25%	Five shares add up
Tooling	20%	Owner, break point
Tiers	15%	Edges, band
Validity	15%	Days, trigger date

Field completeness ranks first because it decides whether the rest can be checked. The cheapest sheet usually lands third, undone by hardware downgrade and simplified packing worth about 20 CNY.

Conclusion

Comparing a protective case manufacturer quote is mostly clerical work done early: tolerances and carton counts, five cost shares, a break point, a currency band. Once those sit on the page, the gap explains itself, and the talk turns to hardware grade instead of discount. A protective case manufacturer quote is a specification with a number attached.

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.