Shinwa Industries(China) Ltd. — 2 prefixes (MA-L)

Shinwa Industries(China) Ltd. holds two IEEE MA-L assignments — 88:E0:34 and 00:1D:86 — both registered to the same Huizhou, Guangdong manufacturer in China (postcode 516006), making this a small consolidated multi-OUI vendor rather than a single-block entry. The company is a contract/ODM electronics maker founded in 1986 as a China–Hong Kong–Japan joint venture; its older business centered on CD/DVD drive mechanisms and car-audio components, but it has pivoted substantially toward embedded wireless: Bluetooth Low Energy modules, Wi-Fi modules, and IoT connectivity modules built around Qualcomm (QCA1023, QCA6574, QCA6595) and Realtek (RTL8821CS) chipsets, plus automotive electronics and baby-monitor cameras. For network-asset work, the practical reading is that a Shinwa OUI almost never indicates a standalone networking appliance — it points to an embedded wireless module living inside a host product such as a car head unit, dashcam, baby monitor, or smart-home device, where the firmware security posture is owned by the integrating OEM, not by Shinwa. The company has roughly 12 FCC ID grants (grantee codes ZWY and UF2) spanning 2007–2024; the earliest, FCC ID UF2BT8028 dated 2007-03-14, is a lower bound on its wireless product history but is NOT an OUI registration date. Note also a separate "SHINWA INDUSTRIES, INC." MA-S entry (Tokyo, Japan) — the parent/affiliate, a different legal name and country, deliberately excluded from this slug's scope.

IEEE assignment

2 prefixes (88:E0:34, 00:1D:86) → Shinwa Industries(China) Ltd. [Confirmed] — IEEE MA-L

Registry / block size

MA-L (24-bit OUI); two blocks held [Confirmed] — IEEE MA-L. NOTE: IEEE's public OUI data publishes NO assignment/registration date (the IEEE MA-L registry columns are only Registry, Assignment, Organization Name, Organization Address); any "date registered" on third-party tools is a database artifact, not an IEEE fact.

HQ / registry addresses

88:E0:34 → No.26, Huifeng West 2 Road, Zhongkai High-tech Zone, Huizhou, Guangdong, CN 516006; 00:1D:86 → 8 Pingnanzhong Road, Pingnan Industrial Park, Zhongkai No.4 Road, Huizhou City, Guangdong Province, CN 516006 [Confirmed] — IEEE MA-L

Country

China (CN) — Huizhou, Guangdong province [Confirmed] — IEEE MA-L; dnb.com business directory

Company status

active [Confirmed] — shinwa.com.cn; fcc.report (grants through 2024)

Company background

founded 1986 as a China–Hong Kong–Japan joint venture; registered capital ~USD 19.5M; older line CD/DVD drive mechanisms, now significant automotive wireless / IoT module business [Confirmed] — shinwa.com.cn, dnb.com

Device types

BLE modules, Wi-Fi modules, IoT modules; automotive electronics (car-kit Bluetooth, ADAS/rear-view camera lenses, car audio CD/DVD); baby-monitor cameras; smart-home devices [Confirmed] — shinwa.com.cn product pages, fcc.report (FCC IDs ZWY52810, ZWYP6222, ZWY89072, ZWY3008X, ZWYBM-6018AS)

Chipsets used

Qualcomm QCA1023/QCA6574/QCA6595, Realtek RTL8821CS [Confirmed] — shinwa.com.cn product page

FCC footprint

~12 FCC ID grants, grantee codes ZWY and UF2, spanning 2007–2024; earliest grant FCC ID UF2BT8028 dated 2007-03-14 [Confirmed] — fcc.report. This is a lower bound on wireless product history, NOT an OUI registration date.

Website

https://www.shinwa.com.cn/en/index.php/Index.html [Confirmed] — shinwa.com.cn, fcc.report

Related entity (out of scope)

"SHINWA INDUSTRIES, INC." — MA-S (the IEEE MA-S registry, prefix range 70:B3:D5:F8:7x), Tokyo, Japan; Japanese parent/affiliate, different legal name + country, not included here [Confirmed] — IEEE MA-S

Security notes

ODM/contract wireless-module supplier; a Shinwa OUI most likely indicates an embedded BLE/Wi-Fi module inside a car head unit, dashcam, baby monitor, or smart-home device, not a standalone appliance. No CVEs or public security incidents specific to Shinwa were found; firmware security posture depends on the integrating product OEM, not Shinwa.

[Likely] — fcc.report, shinwa.com.cn

Analyst note

For asset classification, treat a Shinwa OUI as "embedded wireless module — identify the host product, not Shinwa" rather than a network device in its own right.