Yueqing Saishi Electronic Co., Ltd.
ODM in Wenzhou
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Yueqing Saishi Electronic Co. Ltd. is an ODM based in Wenzhou, China specializing in Voltage Protectors, Energy Meters, Timer Switches. Core technologies include Wi-Fi (2.4 GHz), Tuya Smart Life, MODBUS RS485.
Capabilities
Capability Matrix
Where the company does the work itself, and where it depends on a third party. Each entry cites what the supplier published.
| Dimension | Capability | Evidence |
|---|---|---|
| Hardware Design | Partial | The Made-in-China profile advertises OEM/ODM service and maintains an extensive proprietary product catalog, but no published evidence confirms fully in-house electrical or PCB design. |
| Firmware | Partial | Several listed WiFi products use the Tuya Smart Life ecosystem, indicating that device firmware depends at least partly on a third-party IoT platform; no evidence of an independent firmware team was found. |
| Manufacturing | No | The Made-in-China profile identifies the business type as 'Trading Company' and provides no evidence of in-house SMT, assembly or production lines. |
| Cloud / App | Partial | Listed products such as the Svp688W-C and TM607 advertise the Tuya Smart Life APP, showing use of a third-party application and cloud platform rather than a clearly proprietary cloud service. |
Procurement Facts
What a buyer filters on. A field that could not be verified is left out rather than estimated.
| Typical MOQ | 2-50 pieces across the listed products |
Verification
Single sourceOne source only, or the material comes from the company describing itself.
Sources
P0 — the company’s own site, a filing, a certification body. P1 — a registry, independent reporting, a professional profile. P2 — a marketplace listing, or a page nobody checked independently.
Technology Stack
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Industry
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