BQUQ Blog – CNC Machining, Stamping, Springs & Heat Sink Technical Articles

Protecting Your IP with a Chinese Factory: NDA to Tooling Ownership

Protecting Your IP with a Chinese Factory: NDA to Tooling Ownership

Protect IP with Chinese factories: NDA scope, drawing control, tooling ownership, Chinese registration. BQUQ signs NDAs and documents ownership.

Blog2026-09-04106
Trial Orders From Chinese Factories: Small-Lot Qualification Done Right

Trial Orders From Chinese Factories: Small-Lot Qualification Done Right

How to run a trial order with a Chinese factory: scope, quantities, inspection points, documentation and the qualification criteria that make the trial meaningful.

Blog2026-09-0358
Samples vs Production in China: Why Approval Isn't the End

Samples vs Production in China: Why Approval Isn't the End

Sample approval vs mass production in China: differences in process, tooling, materials and inspection, and how to make production match approved samples.

Blog2026-08-3181
Communicating With a Chinese Factory: RFQs That Get Good Answers

Communicating With a Chinese Factory: RFQs That Get Good Answers

How to communicate with Chinese factories effectively: RFQ format, drawing standards, email etiquette, response times and red flags in supplier replies.

Blog2026-08-3076
Payment Terms with Chinese Factories: T/T, Deposits and Incoterms

Payment Terms with Chinese Factories: T/T, Deposits and Incoterms

Payment terms with Chinese factories: T/T deposits and balances, L/C, Incoterms EXW/FOB/CIF/DDP, milestone structures. BQUQ: 30% deposit, terms in writing.

Blog2026-08-292026-08-30133
China Manufacturing Regions: Where Your Part Should Be Made

China Manufacturing Regions: Where Your Part Should Be Made

China manufacturing regions compared for sourcing: Dongguan, Shenzhen, Suzhou, Ningbo and more — strengths, tolerances, industries and how region choice affects quality.

Blog2026-08-2869

"Exiting a Chinese Supplier: Handover Without Downtime"

"How to exit a Chinese supplier without stopping production: tooling handover, PPAP-style requalification, buffer stock maths, and BQUQ's 12-hour quoting."

Blog2026-08-27957
In-House vs Outsourced Machining: A Cost Model

In-House vs Outsourced Machining: A Cost Model

Compare in-house vs outsourced machining with a practical cost model covering overhead, tooling, lead time and risk. BQUQ quotes in 12 hours.

Blog2026-08-27892
Protecting IP With a Chinese Factory: NDA to Mold Ownership

Protecting IP With a Chinese Factory: NDA to Mold Ownership

Protecting IP with a Chinese factory: BQUQ, an ISO9001 Dongguan manufacturer, explains NDAs, mold ownership clauses, design patents and drawing controls.

Blog2026-08-2782
Dual-Sourcing Strategy for Critical Parts

Dual-Sourcing Strategy for Critical Parts

Build a dual-sourcing strategy for critical parts: split ratios, qualification steps, cost math, and how BQUQ quotes in 12 hours.

Blog2026-08-26647
Supplier Scorecard Metrics That Drive Improvement

Supplier Scorecard Metrics That Drive Improvement

Build a supplier scorecard that actually drives improvement. BQUQ explains the metrics, weights and cadence — and quotes custom parts in 12 hours.

Blog2026-08-26918
Payment Terms With Chinese Factories: Deposit, Balance and Risk

Payment Terms With Chinese Factories: Deposit, Balance and Risk

Payment terms with Chinese factories: BQUQ, an ISO9001 Dongguan manufacturer, explains 30% deposits, balance release timing, tooling and fraud protection.

Blog2026-08-2671
Incoterms for China Imports: FOB, EXW and DDP Explained

Incoterms for China Imports: FOB, EXW and DDP Explained

FOB, EXW and DDP for China imports explained by BQUQ, an ISO9001 Dongguan factory: risk transfer, hidden cost layers and the term that fits your shipment.

Blog2026-08-2585
Auditing a Chinese Parts Factory: A Remote Buyer's Checklist

Auditing a Chinese Parts Factory: A Remote Buyer's Checklist

Run a remote factory audit on a Chinese parts supplier: document checks, live video, QC verification, scoring. BQUQ: ISO 9001, reports on request.

Blog2026-08-2480
In-Process vs Final Inspection in China: What to Book and When

In-Process vs Final Inspection in China: What to Book and When

In-process or final inspection in China? BQUQ, an ISO9001 Dongguan factory, explains AQL sampling, costs and what each stage catches before you pay.

Blog2026-08-2495

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