CSCE
Network Connectors
RJ45 jacks with and without integrated magnetics, LAN transformers, SFP cages, USB, HDMI and DC power jacks from a Yueqing, Zhejiang manufacturer registered in 2005, registry-checked active with a manufacturing-and-export scope; two administrative penalties on record and a stated-vs-insured headcount gap are disclosed.
The whole Ethernet port, and the jacks around it.
RJ45 Modular Jacks (1×N and 2×N)
Single and multi-port RJ45 jacks in full-plastic and shielded versions, stacked 2×N ranges (the 5921S 8P8C family, with and without LEDs) and sink-in / low-profile SMT versions. Series names are as printed in the company’s 2026 catalogue; ask for the drawing and plating spec of the exact part.
Magnetic RJ45 (Integrated Transformer)
RJ45 jacks with the Ethernet isolation magnetics built in (the RJ45+TRANSFORMER series), which save board space and a separate part. The number that matters is the isolation (hipot) rating and the speed the magnetics are designed for — ask for both, and for PoE class if the port powers a device.
Standalone LAN Transformers
Discrete Ethernet isolation transformers for designs that keep the magnetics off the jack. Offered as a separate product line alongside the integrated version, which lets one supplier cover both board architectures.
RJ45 + USB Combination Jacks
Stacked RJ45-over-USB 3.0 parts, including versions with LEDs and with dual USB 3.0, sold as single components for routers, set-top and industrial boxes. These combination forms are less common in competitors’ published ranges.
SFP Cages, USB, HDMI & D-SUB
SFP optical-module cages, USB 2.0/3.0, HDMI, D-SUB and DVI, SATA, pin and female headers and antennas round out the interface list on the company’s channels.
DC Power Jacks
DC 2.0 power jacks and related barrel connectors. The company describes its positioning as network, industrial-control, automotive-electronics and new-energy connectors; automotive use would need IATF 16949, which is not on record here.
What the registry confirms, and what stays open.
Registered to Manufacture and to Export
The registry read (2026-09-17, official source) gives the scope in its own words as 电子元件、电子器件、通信终端设备制造；通信传输设备开发、生产、销售；精密模具设计、生产、销售；技术进出口、货物进出口 — manufacture of electronic components and devices and communication terminal equipment, development, production and sale of transmission equipment, precision mould design and production, and import and export of goods and technology. The entity is registered both to make these parts and to export them under its own name.
Administrative Penalties and Cases on Record
The registry risk scan lists four current self-risk items: two administrative penalties recorded under “other reasons” and two case-filing records in which the company is mentioned. The details of the penalties — issuing authority, date, subject and outcome — were not retrieved on this read. They are disclosed here rather than left out; ask the company for the decision documents and whether the penalties are closed.
Historical Cases and Advisory Items
The historical risk items (13) include seven case filings and one hearing notice in which the company is the party bringing the case, and five judgments in sales-contract and other disputes in which the company is named; the company’s role in each judgment was not retrieved. The advisory items (7) are one bankruptcy application the company filed against another business, two changes of legal representative, three investor changes and one registered-address change. They are listed so buyers can judge for themselves.
Insured Headcount vs. Stated Staff
The company’s website and catalogue both state 300-plus employees and 35,000 m² of floor space across two plants. The registry read of the Yueqing entity records 61 people on social insurance. The Jiangxi plant is a separate company (see next item) whose staff would not appear on this record, so the figures are not directly comparable — but the gap is disclosed rather than smoothed over. Two B2B platform pages also give different floor areas (18,000 m² and 8,000 m²).
Second Plant Is a Separate Company
The company states a second production base in Xinfeng, Ganzhou, Jiangxi, operated by 江西世创电子有限公司 and set up in April 2021, and a sales office in Shenzhen, where two related entities appear on its materials. Only the Yueqing entity’s registry was read for this listing. Ask which entity makes, invoices and exports your parts; the answer decides whose certificates and records apply.
Registered Address Inside Another Company’s Premises
The registered address reads 浙江省乐清经济开发区纬六路211号（温州日安电气成套有限公司内）— No. 211 Weiliu Road, Yueqing Economic Development Zone, within the premises of Wenzhou Rian Electrical Complete Sets Co., Ltd. An industrial-zone address is consistent with production, but a registration inside another company’s site is worth one question: is the Yueqing line on that site, leased space, or elsewhere?
What was checked — and what the check found.
The registry read is done: status, scope, capital and insured headcount come from an official registry source read on 2026-09-17, and the penalty, case and headcount items above are quoted from that record, not smoothed over. The details of the two administrative penalties were not retrieved on this read. Certificates, patents and customer references come from the company’s own website, catalogue and platform pages as read by CMH in August 2026; no certificate numbers have been checked against issuing bodies, and the named customers in the catalogue are not listed here because no written permission to use them is on record.
A connector maker since 2005, read off its registry record and our research file.
CSCE is the brand of Yueqing Shichuang Electronics Co., Ltd. (乐清市世创电子有限公司), registered 2005-03-31 in Yueqing, Zhejiang, as a limited liability company held by individuals with registered and paid-in capital of RMB 5 million. An official registry read on 2026-09-17 confirms active (存续) status and a scope that includes the manufacture of electronic components and communication equipment, precision moulds, and the import and export of goods and technology.
Its range covers most of the network-interface side of a board: RJ45 jacks with and without integrated magnetics, standalone LAN transformers, RJ45-over-USB 3.0 combination jacks, SFP cages, USB, HDMI, D-SUB and DC power jacks, sold OEM and ODM. The company states two plants — Yueqing, and Xinfeng in Jiangxi through the separate company 江西世创电子有限公司 — with 35,000 m² and 300-plus staff in total, a 15-working-day lead time held through peak season, and ISO 9001, ISO 14001 and UL. A 2023 Yueqing municipal document rates the company Class B in the 2022 efficiency evaluation of above-scale industrial enterprises.
The registry read also surfaces what buyers should ask about: two administrative penalties and two case filings on record, whose details were not retrieved; 61 people on social insurance at the Yueqing entity against the 300-plus stated across both plants; and a registered address inside another company’s premises. Certificate numbers, the patent list and permission to name customers are not yet on record, so none of those is claimed here.
Registered in 2005, a second plant stated in 2021.
Company registered
Registered 2005-03-31 in Yueqing, Zhejiang, with registered and paid-in capital of RMB 5 million (registry read).
B2B platform presence
The company’s Made-in-China supplier page shows membership since 2007 and a TÜV Rheinland audited-supplier record (as read by CMH in August 2026; not re-checked with TÜV).
Second plant stated
The company’s history page states 江西世创电子有限公司 was set up in Xinfeng, Jiangxi, in April 2021 as a second production base.
Municipal efficiency rating
A Yueqing municipal government document published in 2023 lists the company in the 2022 per-mu efficiency evaluation of above-scale industrial enterprises at Class B.
Registry read · joins CMH
Official registry read confirms active status and a manufacturing-and-export scope and surfaces the penalty and headcount items disclosed on this page.
Which boards these parts end up on.
Switches & Routers
Multi-port RJ45 with LEDs and integrated magnetics, SFP cages, USB and DC jacks — most of the port side of a small switch from one supplier.
IP Cameras & PoE Devices
Single-port magnetic RJ45 and DC jacks. Ask for the PoE class and hipot rating of the magnetics before design-in.
Set-Top Boxes & Home Gateways
RJ45, RJ11, USB and HDMI together with DC jacks; the RJ45-over-USB 3.0 combination parts save a footprint on crowded rear panels.
Industrial Gateways & Controllers
RJ45, D-SUB serial, USB, pin headers and DC jacks. For harsh environments ask for the temperature range and shielding data of the exact part.
PCs, Displays & Storage
RJ45, HDMI, USB, SATA and DC jacks for board-level I/O.
OEM & ODM Connector Programmes
The company offers OEM and ODM and states it maintains its own precision moulds, which is where custom housings and pin-outs start; ask for tooling ownership terms.
Sourcing guides for this category
What Documents to Request From a Chinese Supplier Before Your First Order
Importing from China: The Compliance Checklist by Market
The 27-Point China Factory Audit Checklist
How to Request a Sample from a Chinese Factory (Without Getting Burned)
More verified factories
Nabi Motor
Guisheng Materials
Jiutong Conveyor Belting
Tongfuquan Hydrogen
Frequently Asked Questions
What does CSCE make?
Network-interface connectors: RJ45 jacks in 1×N and 2×N, full-plastic and shielded forms, with or without LEDs; magnetic RJ45 with integrated transformers; standalone LAN transformers; RJ45-over-USB 3.0 combination jacks; SFP cages; USB, HDMI, D-SUB, DVI and SATA connectors; pin and female headers; antennas; and DC power jacks. OEM and ODM are offered.
Is this listing CMH-verified?
Yes, on the registry check: an official registry read on 2026-09-17 confirms active status and a scope covering manufacturing and export. That verification covers the registry facts, not the UL, ISO, TÜV or high-tech claims (no numbers on record) or the stated staff and floor-space figures.
What are the administrative penalties on record?
The registry risk scan shows two administrative penalties recorded under “other reasons” and two case-filing records mentioning the company. The details were not retrieved on this read. Ask the company for the penalty decision documents and confirmation that they are closed before a first order.
Which plant will make my parts?
The company states two plants: Yueqing, Zhejiang (the registered entity on this page) and Xinfeng, Jiangxi, run by the separate company 江西世创电子有限公司. Ask which entity manufactures, invoices and exports your parts, and whose certificates cover them.
Can CSCE export directly?
The registered scope includes import and export of goods and technology, so the Yueqing entity is licensed to be the exporter of record itself.
What should I check for magnetic RJ45 parts?
Ask for the isolation (hipot) rating of the built-in magnetics, the Ethernet speed they are designed for, the PoE class if the port supplies power, and the UL file number that covers the exact part. Those four decide whether the part passes your product’s own safety and EMC testing.
Talk to CSCE Network Connectors directly.
Send the part type (RJ45 1×N or 2×N, with or without magnetics and LEDs, LAN transformer, SFP cage, USB, HDMI or DC jack), the Ethernet speed and PoE class, mounting (THT, SMT or sink-in), shielding and quantity. Ask for the UL file number and the models it covers, the hipot rating of the magnetics, which plant makes your part, and the outcome of the two administrative penalties on record — none of those is confirmed on this page.