Liquan (Martin) Wang – Medium

Liquan (Martin) Wang

Pinned

Liquan (Martin) Wang

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May 10

Your China sourcing agent probably can’t read your BOM

A client sent me a BOM last spring for an IoT humidity sensor — two thousand units, prototype through first run. He’d already collected…

China Sourcing Agent for Electronics & IoT — no surprises, no hidden margins.

Liquan (Martin) Wang

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Jun 12

8 GaN Charger Manufacturers in China (2026)

China’s GaN charger supply base splits into two very different pools: finished-brand factories like UGREEN and Baseus that also…

Liquan (Martin) Wang

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Jun 12

9 Bluetooth Speaker Manufacturers in China (2026)

Search “Bluetooth speaker manufacturers in China” and the results split into two worlds: Shenzhen trading companies with glossy catalogs…

Liquan (Martin) Wang

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Jun 9

China Quality Inspection — Pre-Production & Pre-Shipment QC

Pre-production, during-production, and pre-shipment QC in China. Three checkpoints that catch defects before they ship.

Liquan (Martin) Wang

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Jun 9

Import Electronics from China: Find Verified Suppliers

Importing electronics from China starts with finding the right factory. We search 1688, Alibaba, and our factory network to find and verify…

Liquan (Martin) Wang

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May 22

Alibaba vs 1688 vs Direct Factory: Which Should You Use?

See also: For the complete guide, read Alibaba vs 1688 vs Direct Factory: A Buyer’s Complete Guide.

Alibaba vs 1688 vs Direct Factory: Which Should You Use?

Liquan (Martin) Wang

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May 10

77GHz Radar Sensor Modules for ADAS: Sourcing from China

Technical sourcing guide for 76–81 GHz FMCW radar modules used in ADAS. Covers TI AWR/NXP TEF810x chipsets, Chinese OEMs, AEC-Q100 verificat

77GHz Radar Sensor Modules for ADAS: Sourcing from China

Liquan (Martin) Wang

·

Mar 9, 2024

How to use Docusaurus in Next.js projects?

I recently received a project worth $200.

Docusaurus And Next.js

In

Level Up Coding

by

Liquan (Martin) Wang

·

Aug 18, 2022

10 GitHub Repositories to Become a CSS Master

How to Become a CSS Master

How to Become a CSS Master

Liquan (Martin) Wang

·

Aug 2, 2022

How Much Money Have I Made on Medium?

I’ve been writing articles on Medium for almost a month. See how much I earn?

How Much Money Have I Made on Medium？

Liquan (Martin) Wang

Liquan (Martin) Wang

TechWriter, FullStack Dev, Freelancer, Content Creator, and DM for collaborations. https://china-sourcing-agents.com

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