What Shenglan Technology does

Shenglan Technology Co., Ltd. (胜蓝科技, JCTC) is a China-based, publicly traded manufacturer of electronic connectors, wire harnesses, precision components, and optical lenses, founded in 2007 in Dongguan and listed on the Shenzhen ChiNext Board (stock code 300843) in July 2020. The company designs, develops, manufactures, and sells a portfolio of more than 500,000 product SKUs spanning USB, FPC/FFC, wire-to-board, wire-to-wire, board-to-board, TYPE-C, HDMI, RJ, D-SUB, circular, and optical connectors, organized into five solution verticals: smart terminals, new energy vehicles, data communications, industrial intelligent manufacturing, and diversified innovation. Technical differentiators include 800V-platform high-voltage connectors for EVs, 25G/112Gbps high-speed connectors for 5G/6G and data centers, IP67/IP69K industrial connectors, and an IATF 16949-certified quality system backed by a CNAS-accredited in-house laboratory. Manufacturing is anchored by a fully automated intelligent dark-factory with 286,000 m² of floor area, 4,000+ employees, more than 10% of headcount in R&D, and annual production capacity exceeding 1 billion units across its Dongguan headquarters and Shaoguan subsidiary (established 2017, Phase 2 operational from November 2022).

The company generates revenue almost entirely from B2B hardware sales of custom and OEM connectors to enterprise customers, with no public list pricing and orders handled through a direct sales team and dedicated account managers (free hotline 0769-38932899; account manager Mr. Huang: 13412478858). Reported customer base exceeds 300 enterprise accounts spanning consumer electronics OEMs (Toshiba, Panasonic, Samsung, Lenovo, HP, LG, Foxconn, Huawei, Xiaomi, TCL, Hitachi), electronics manufacturing services (Foxconn, TE Connectivity), and new energy vehicle OEMs (BYD, Great Wall Motors). FY2024 revenue is stated at 17.41 billion yuan on the company website. Marketing is conducted primarily through the official website (jctc.com.cn), a WeChat public account, and an industry information center publishing technical content, while investor relations materials serve the listed-company disclosure function. The company self-identifies 90% compatibility with major imported connector brands (TE, Molex, Amphenol, JST), positioning domestic manufacturing as a tariff-resilient alternative for Chinese OEMs.

Shenglan holds National High-Tech Enterprise certification alongside ISO 9001, ISO 14001, QC080000, and IATF 16949 compliance. Founder and chairman Huang Xuelin (黄雪林) has led the company since inception, with public shareholders holding ownership post-IPO. The company has no parent entity, one core wholly-owned operating subsidiary (Shaoguan Shenglan Electronic Technology), and serves global customers across Asia Pacific with stated overseas marketing reach. As of the input data, there is no evidence of mergers, acquisitions, restructuring, regulatory actions, or leadership changes beyond the 2020 IPO.

Name

Shenglan Technology

Legal name

Shenglan Technology Co., Ltd. (胜蓝科技股份有限公司)

Website

https://jctc.com.cn

Company type

Public

Founded year

2007

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Shenglan Technology is a China-listed electronic connector and precision component manufacturer (JCTC, Shenzhen ChiNext 300843) serving consumer electronics, new energy vehicle, data communications, industrial, and emerging OEMs with over 500,000 SKUs and billion-unit annual capacity.

Ownership category

akta.pro rank

Product category

Electronic Connectors

NAICS

Electronic Connector Manufacturing (334417), Current-Carrying Wiring Device Manufacturing (335931)

SIC

Electronic Connectors (3678), Electronic Components & Accessories (3670)

akta.pro primary industry

Connectors (Power/Signal/High-Speed) (HDAHAOAA)

akta.pro secondary industries

Automotive Connectors, Terminals & Junction Boxes Manufacturing (IMACAJAB), RF & Microwave Connectors and Coaxial Assemblies (HDAHAOAD), Connectors, Jacks & Couplers (RJ45/LC/SC/MPO/MTP) (HDAFALAD)

Keywords

• Electronic connectors
• Precision components
• Wire harnesses
• Automotive connectors
• High-speed connectors

Headquarters

HQ city

Dongguan

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Electronic connector and precision component sales: Design, R&D, manufacturing, and sale of electronic connectors, wire harnesses, precision components, and optical lenses across multiple end markets including smart terminals, new energy vehicles, data communications, industrial manufacturing, and emerging diversified fields.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Shenglan Technology designs, develops, manufactures, and sells electronic connectors, wire harnesses, precision components, and optical lenses for OEM and enterprise customers across consumer electronics, new energy vehicles, data communications, and industrial manufacturing. The company delivers more than 500,000 product types across 12 major connector categories with over 1 billion units of annual production capacity, supporting applications from compact FPC connectors in smartphones to 800V high-voltage automotive connectors and 112Gbps high-speed data center interconnects.

Product overview

Shenglan Technology (胜蓝科技/JCTC) is a manufacturer of electronic connectors and precision components with a comprehensive product portfolio covering multiple connector types and application domains. The company offers USB, FPC/FFC, wire-to-board, wire-to-wire, board-to-board, high-speed, liquid cooling, high-current, TYPE-C, automotive, SlimSAS, Gen Z, QSFP, SFP, HDMI, RJ, D-SUB, circular, and optical port connectors. Products serve five key industry segments: Smart Terminals (consumer electronics), New Energy Vehicles (EV charging and power systems), Data Communications (5G/6G and data centers), Industrial Manufacturing (robotics and automation), and Diversified Innovation (low-altitude economy, medical devices, commercial aerospace). The company integrates R&D, manufacturing, and sales of connectors, wire harnesses, precision components, and optical lenses.

Differentiator

Problem solved

Functional benefit

Brands

• JCTC: Primary commercial brand and trademark used on the company website (jctc.com.cn) for electronic connectors and related products.

Products and services

• USB Connectors

Quantifiable outcome

• Over 500,000 product types designed and manufactured across 12 major connector categories
• +3 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• 韶关胜蓝电子科技有限公司 (Shaoguan Shenglan Electronic Technology Co., Ltd.)coreOthers · 1 April 2017Wholly-owned subsidiary established in April 2017 in Shaoguan, Guangdong Province. Phase I and Phase II manufacturing facilities have been completed and put into operation. Serves as the company's primary manufacturing base expansion outside the Pearl River Delta, increasing overall production capacity. The subsidiary has its own production lines and workforce.
• 东芝、松下、三星、联想、惠普、LG、富士康、泰科、比亚迪、长城汽车、TCL、日立集团 (Toshiba, Panasonic, Samsung, Lenovo, HP, LG, Foxconn, TE Connectivity, BYD, Great Wall Motors, TCL, Hitachi Group)coreOthersShenglan has established long-term strategic partnerships with major global and Chinese brands in consumer electronics and automotive sectors. These customers purchase Shenglan's connectors and precision components for integration into their products and manufacturing processes.

Scale indicators8 records

Recent moves9 records

Expansion highlights4 records

Direct peers

• Luxshare Precision: Leading Chinese connector and cable assembly manufacturer also serving consumer electronics, NEV, and data communications from a domestic China base. Most direct Chinese-domestic peer to Shenglan with overlapping customer targets (Apple supply chain, BYD-style NEV OEMs) and competing import-substitution narrative.
• DEREN Electronic (Shenzhen Deren): Chinese Shenzhen-listed connector manufacturer focused on automotive electronics, consumer electronics, and industrial connectors. Closest A-share comparable to Shenglan in product mix (NEV terminal blocks, harness, precision components) and customer profile.
• Foxconn Interconnect Technology (FIT): Connector and cable assembly subsidiary of Foxconn serving smartphones, networking, and automotive — overlapping substantially with Shenglan's mobile-terminal, data-center, and EV segments. Competes directly while Shenglan also supplies parent group Foxconn, making it both customer and competitor.

Broad incumbents

• Molex (Koch Industries): Major global connector manufacturer with deep presence in mobile devices, data communications, and automotive. Directly competes with Shenglan in FPC/FFC, board-to-board, USB/Type-C, and high-speed interconnect, and is one of the import-replacement brands Shenglan claims to substitute for.
• Sumitomo Wiring Systems: Japanese automotive wire harness and connector manufacturer (Sumitomo Electric group). Major incumbent in EV high-voltage and high-current connector categories that Shenglan explicitly targets with its 800V platform products.
• TE Connectivity: Global leader in electronic connectors serving automotive, industrial, data communications, and consumer end markets. Named explicitly among Shenglan's customer relationships, indicating both partnership and direct competition across Shenglan's full product portfolio (high-voltage automotive, high-speed data, board-to-board).
• Amphenol: Diversified global connector and interconnect manufacturer with extensive exposure to automotive, IT/datacom, mobile networks, and industrial. Direct competition with Shenglan in high-speed interconnect (SFP/QSFP), automotive, and consumer electronics connector categories.
• JST (Japan Solderless Terminals): Japanese connector manufacturer focused on wire-to-board, board-to-board, and FPC/FFC for consumer electronics, automotive, and industrial. Competes with Shenglan in compact pitch consumer connectors and is named in Shenglan's import-substitution list.

Emerging players

• Shenzhen Wo'er Heat-Shrinkable Material: Chinese electronic materials and component manufacturer with overlap in electrical interconnection, insulation, and wiring accessories. Smaller-scale adjacent peer useful for benchmarking Chinese-domestic connector-component competition.

Regional players

• Yazaki Corporation: Japanese global leader in automotive wiring harnesses and connectors — adjacent to Shenglan's automotive segment in three-electric systems. Provides international benchmark for automotive connector specialization that Shenglan targets for domestic substitution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/dongguan-city-shenglan-electronics-co--ltd

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Shenglan Technology