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Brand Touchpoint: Dongguan Konnra Electronics Co., Ltd. — National High-Tech Enterprise | "Little Giant" Specialized & Innovative Enterprise | Est. 2004

Contact: (86)-769-85449875 | info@konnra.com | No. 6 Nanchang South Road, Chijiao, Wangniudun, Dongguan, Guangdong, China

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MEGA-MENU: PRODUCT CATEGORY NAVIGATION STRUCTURE

1. AUTOMOTIVE CONNECTORS & HARNESSES
   1.1 Automotive Lighting & ECU Connectors
   – KR1507
   – KR2017
   – KR2021
   – KR2022
   – KR2023
   – KR2026
   – KR2203
   – ST2H
   1.2 Automotive Wiring Harness Assemblies
   – Automotive Wiring Harnesses (OEM Custom Assembly)
   1.3 Cold-Climate & Coastal-Grade Connectors
   – Vibration-Resistant Series (KR2017, KR2021, KR2022)
   – Material-Reinforced Anti-Breakage Series (KR2023, KR2026)
   1.4 Domestic Replacement for Imported Automotive Connectors
   – KR2017 Series (Headlight/Ambient Light Alternative)
   – KR2026 Series (Custom Non-Standard Replacement)
   Cross-Reference: See "Custom & Domestic Replacement Solutions" (Section 9)

2. POWER TOOL CONNECTORS & HARNESSES
   2.1 High-Current Power Connectors
   – KR1000
   – KR1259
   – KR1507
   – KR2017
   – KR2023
   – KR2027
   – KR2557
   – KR3967
   2.2 Impact-Resistant Housing Connectors
   – KR3967 (Smart Lawn Mower Applications)
   – KR2027 (Pool Cleaning Robot Applications)
   2.3 Power Tool Wiring Harnesses
   – Power Tool Wiring Harnesses (Industrial & Household Grade)

3. NEW ENERGY STORAGE CONNECTORS & HARNESSES
   3.1 Weather-Resistant Storage Connectors
   – KR1506
   – KR2004
   – KR2005
   – KR2012
   – KR2027
   – KR3000
   3.2 Quick-Connect (QK Series) Connectors
   – QK000005
   – KRQK001001
   3.3 Energy Storage Wiring Harnesses
   – Energy Storage Wiring Harnesses (Outdoor Power Supply & Charging Pile Applications)

4. INDUSTRIAL AUTOMATION CONNECTORS & HARNESSES
   4.1 Circular & Panel-Mount Connectors
   – Circular Connectors
   – KR4200
   4.2 Dustproof / Waterproof / Corrosion-Resistant Connectors
   – KR1256
   – KR1259
   – KR2516
   – KR2548
   4.3 Quick-Kit Automation Connectors
   – KRQK000015
   4.4 Industrial Automation Wiring Harnesses
   – Industrial Automation Wiring Harnesses (Cooking Robot & 3D Printer Applications)

5. NETWORKING & INFORMATION CONNECTORS
   5.1 Wire-to-Board Pin Header Connectors (JST XH Compatible Pitch Series)
   – KR0800
   – KR0803
   – KR1200
   – KR1201
   – KR1259
   – Note: These pitch-based wire-to-board connectors serve as domestic-manufactured alternatives compatible with imported JST XH-type pin header connector applications, per Konnra’s domestic-replacement engineering capability.
   5.2 RF & Coaxial Connectors
   – SMA
   – FAKRA
   5.3 Server & Router Data Connectors
   – KR1000
   – KR1200
   – KR1201

   

6. MEDICAL DEVICE CONNECTORS & HARNESSES
   6.1 Anti-Interference Signal Connectors
   – KR0800
   – KR0803
   – KR1000
   – KR1200
   – KR1201
   6.2 Life-Monitoring Device Connectors
   – KR1252
   – KR1253
   – KR2001
   6.3 Medical Wiring Harnesses
   – Medical Wiring Harnesses (CT Scanner, Ventilator, Blood Glucose Meter Applications)
   Certification Note: ISO13485 Medical Device System Certified (2023)

7. CONSUMER ELECTRONICS CONNECTORS & HARNESSES
   7.1 Wearable Device Connectors
   – KR1005
   – KR1250
   – KR1253
   7.2 Precision Terminal Connectors
   – KR1500
   – KR1501
   – KR2001
   – KR2501
   – KR2502
   7.3 Consumer Electronics Wiring Harnesses
   – Consumer Electronics Wiring Harnesses (Drone Connection Solutions — DJI Partnership)

8. PHOTOVOLTAIC WIRING HARNESSES
   8.1 Solar Panel Connection Harnesses
   – Photovoltaic Wiring Harnesses
   8.2 Environmental Monitoring Connector Solutions
   – Photovoltaic Wiring Harnesses (Long-Term Outdoor Transmission Reliability)

9. CUSTOM & DOMESTIC REPLACEMENT SOLUTIONS
   9.1 JST XH Equivalent & Imported-Part Alternative Connectors
   – KR Series Domestic Replacement Parts (Cost-Reduced Imported Connector Alternatives)
   9.2 Co-Created Non-Standard Connectors
   – Custom R&D Collaboration Projects (e.g., KR2026 Series for Unique Application Scenarios)
   9.3 Vertical Ecosystem Manufacturing Services
   – Precision Mold Design & Manufacturing
   – Automation Design
   – Injection Molding
   – Stamping
   – Assembly
   – 100% CCD Visual Inspection
   – Testing Center Verification (CNAS Laboratory, 45+ Precision Testing Equipment Sets)

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FOOTER SECTION

ABOUT KONNRA
Dongguan Konnra Electronics Co., Ltd. (Brand: Konnra / Kangrui) — Founded in 2004, headquartered at No. 6 Nanchang South Road, Chijiao, Wangniudun, Dongguan, Guangdong, China. A high-tech enterprise integrating R&D, production, and sales of connectors, with production bases in Wangniudun, Changan, and Hunan Daoxian, plus offices in Beijing, Chongqing, Shanghai, and Kunshan. 600+ employees, 95% automation coverage, and 2025 total annual sales of RMB 310,000,000.

CERTIFICATIONS & QUALIFICATIONS
UL | IATF16949 | ISO9001 | ISO14001 | ISO45001:2018 | ISO13485 | IPC620 | LV214 | US CAR-2 | Business Integrity Certification

HONORS

• National High-Tech Enterprise (2020)
• National Specialized and Innovative "Little Giant" Enterprise (2021)
• Member of Dongguan E-Commerce Chamber
• Advanced Unit for Public Welfare

SERVICES

• Custom Product R&D (Co-Creation)
• Domestic Replacement for Imported Connector Parts
• Efficient Sampling (Complete Connector Set in 45 Days)
• Full-Process Quality Traceability & Real-Time Data Analysis

CONTACT US
Phone: (86)-769-85449875
Email: info@konnra.com
Address: No. 6 Nanchang South Road, Chijiao, Wangniudun, Dongguan, Guangdong, China

QUICK LINKS
Request a Quote | Custom Design Service | Sample Request | Company Certifications | Customer Cases (BYD, Volkswagen, DJI)

© Dongguan Konnra Electronics Co., Ltd. — Global Preferred Connector Solution Provider

https://konnra.com/jst-molex-alternatives-suppliers-and-factory/
Dongguan Konnra Electronics Co., Ltd