Connector Manufacturer in China | Pin Headers, Terminal Blocks & Wire Harness

    OEM ODM SERVICE
    Specialized in R&D and manufacturing of precision connectors,terminal blocks and cable assembly

    Focus on male pin and female pin headers, box and ejector headers, DIN41612, machined pin header, IDC Socket connectors, FPC, SCSI, D-SUB, waterproof power connector, Modular Jack RJ45, wafers and housings

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    About Hong YiAn — 12+ Years Connector Manufacturer

    Shenzhen Connector Manufacturer Since 2012

    Shenzhen HongYiAn Electronics Co., Ltd was established in 2012.There are more than 200 employees, plant area of 2300 square meters, 12 years of industry experience, cooperate with over 300 well-known customers around the world, we have professional design team, customize products according to customers‘ request, Provide OEM and ODM service, Main products are PCB connectors Terminal blocks, wire harness and assembly cable, male pin and female pin headers, box and ejector headers, DIN41612, machined pin header, IDC Socket connectors, FPC, wafers and housings, SCSI, D-SUB, waterproof power connector, modular Jack RJ45, audio adapter. Products are widely used in industrial and power control, electronic communications, security, Led photoelectric, liquid crystal display, new energy, inverter system, medical equipment, automotive electronics, computer mainboard, electronic toys, all kinds of consumer electronics, electrical appliances and so on.  Provide reliable connectors customers.

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    Company Culture
    Enterprise Honor
    Enterprise Honor
    R&D and production
    R&D and production

    Latest News & Technical Guides for Connectors

    Another Custom Cable Assembly Heading Out – and Yes, We Checked It Three Times
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    A Belated Good News: Hong Yi An Passed TUV Rheinland Onsite Assessment in 2025 – Quality Recognized by International Authority
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    Although 2025 has come to a close, there is one achievement we remain deeply proud of and would like to share with you:...
    Witness Hong Yi An “qualitative change” road--ISO9001 certification battle fact sheet
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    When the 95 quality inspector from the dusty filing cabinet turned out the equipment drawings in 2016, the “document r...
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    Company News & Industry Insights

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    Connector Manufacturing FAQ — OEM/ODM Services

    What types of connectors does Hong YiAn Electronics manufacture?

    Pin Headers, Female Headers, Box & Ejector Headers, IDC Connectors, D-Sub Connectors, Terminal Blocks, SCSI Connectors, Power Connectors, Wire Harnesses and Cable Assemblies — 10 major series covering Board-to-Board, Wire-to-Board and Wire-to-Wire interconnects for PCB and industrial applications.

    Do you offer custom connector manufacturing (OEM/ODM)?

    Yes. With 12+ years of experience and 8+ in-house tooling engineers, we provide full OEM/ODM services — custom pitch, pin count, material, plating and housing. DFM feedback in 2–4 hours, custom samples in 1–2 days, new molds in 7–10 days.

    What is the minimum order quantity (MOQ)?

    Standard connectors start at just 100 pieces, and custom connectors or wire harnesses from 50–100 pieces. Free samples (2–10 pcs) are available for evaluation — small trial orders are welcome.

    How long is the lead time for connector orders?

    Standard catalog items ship in 8 business days. Custom connectors take 8–12 business days, and emergency fast-track orders can dispatch an initial batch in 3–5 business days — much faster than big brands' 6–12 weeks.

    What quality certifications does Hong YiAn hold?

    ISO 9001:2015 certified, RoHS 2.0 and REACH compliant (SGS tested), UL94V-0 flame-retardant plastics. Every batch ships with 100% automated optical inspection and a Certificate of Analysis.

    What payment and shipping options do you support?

    T/T (50% deposit + 50% before shipment), L/C, PayPal and credit cards. Shipping via DHL/FedEx/UPS express (3–5 days), air freight or DDP door-to-door with duties prepaid.

    View Full FAQ → (27 questions on factory, samples, lead time, payment, shipping and more)