Skip to main content Find a reliable connection Home / Precision components, made by Yiyuan ABOUT YIYUAN
Precision components, made by Yiyuan. Comprehensive range, quality and efficiency. Local alternatives to imported switches.
OUR STORY
Focusing on the small, Placeholder image Factory / Production workshop Established in 2014, we are a specialist switch and connector manufacturer with over ten years of experience.
Products compatible with international brands. A 9,500 m² factory and over 100 employees, with partners including DJI, Sunwoda, Continental, Harman and Geely.
From standard parts to custom requirements, we provide professional switch and connector solutions.
2014 Established
9,500m² Factory area
100+ Employees
OUR CAPABILITIES
Every detail designed for reliability 01 Alternatives to imported brands Alternatives to ALPS, C&K, OMRON and Panasonic switches, with UL and INTERTEK certification, competitive pricing and lead times, and rolling stock for supply continuity.
02 Quality systems ISO 9001 and ISO 14000 certified, with FANUC injection moulding, YAMADA stamping, CCD optical inspection and automated production for consistency.
03 Responsive service Samples in 3–5 days, standard parts in 1–2 weeks, and custom tooling from 2–3 weeks. Regional service from Hong Kong, Shenzhen, Dongguan, Zhejiang and Chongqing warehouses.
OUR JOURNEY
Our journey Expanding manufacturing capabilities and applications through local alternatives.
2026 Developing the new energy market Second Dongguan factory enters production; advancing IATF 16949 certification
2022 Rapid capacity expansion Moved into JD Smart Industrial Park in Fenggang, Dongguan
2018 Market expansion Offices established in Chengdu, Hong Kong and Chongqing
2017 Waterproof technology breakthrough Waterproof switches developed and put into production
2016 Quality system development Achieved ISO 9001 and ISO 14000 management system certification
2015 Automated production 30 automated lines enter production; DIP switches launched
2014 Yiyuan established Focused on locally manufactured alternatives to imported switches
TRUSTED CONNECTIONS
Moving forward with industry partners Long-term partnerships built on quality and reliable delivery.
LET'S CONNECT
Reliable connections, Professional solutions for standard parts and custom requirements.
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You can also call our team.","yy_2425bd4bc1":"Contact name","yy_84303229fc":"Your name","yy_e02f6e5760":"Phone number","yy_99c0e0fb37":"A number where we can reach you","yy_47d1e3f5f8":"Company / Brand","yy_75ea835a6a":"Company or brand name","yy_9ed627bcf6":"Email","yy_0634bf01db":"Project type","yy_6fb986813f":"Product enquiry","yy_ec91bc271d":"Quotation","yy_ee0340ddf4":"Custom requirements","yy_28dacbe11d":"Model comparison","yy_1a26edf94a":"Other","yy_0a2be4f745":"Requirements","yy_666ec568e0":"Describe models, specifications, expected quantities, applications or other requirements…","yy_cc3dcd70e6":"Prepare enquiry","yy_9756f0ec72":"Download the enquiry or send it by email after completing the form.","yy_8b8de5b013":"Get in touch","yy_f39c6b629f":"Phone","yy_87761b6b41":"Head office","yy_e6412d7d7f":"Working hours","yy_3ca866148e":"This page could not be found","yy_1a4a735072":"Return home or continue exploring our product catalog.","yy_76e86eaaec":"Browse product catalog","yy_8befab0dd7":"Back to home","yy_fdd30324be":"File exceeds 5 MB. Split it and try again.","yy_eaaae4b4ce":"Choose an .xlsx, .csv or .txt file.","yy_09a9548222":"Could not read the file. Check the format and try again.","yy_58dc64c81a":"Manual input","yy_9702fec26d":"Content exceeds 5 MB. Split it and try again.","yy_8816179495":"Yiyuan-BOM-results.csv","yy_941f1b3fe8":"Input model","yy_1d932fbd68":"Candidate model","yy_5448152ba9":"Match basis","yy_76923ce763":"Manual confirmation required","yy_5a6c211230":"Informed selection. Reliable connections","yy_841fc58229":"Professional product selection tools and technical support.","yy_425b6a5b85":"Model cross reference","yy_b5c33584ed":"Search comparable models against Yiyuan public product information.","yy_6276e5764e":"Enter a model to compare","yy_bbc21bfe77":"E.g. 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Excel reads the first worksheet.","yy_9ec435bb64":"BOM-example.csv","yy_b9ae893190":"Quantity","yy_836f7bd23e":"MODEL-TO-CONFIRM","yy_5b35d50e75":"Download example BOM","yy_b4ce957df4":"Or paste models directly","yy_cbbccc49ab":"One model per line, for example:\nYY-TS-660\nALPS SPVQ8\nC\u0026K KXT","yy_e4a7ca43a2":"Match list","yy_6a6c64ab4c":"· Matching complete","yy_3b6ef811b8":"Total ","yy_d36bf19f32":" items; ","yy_ecfbd457e2":" with related information; ","yy_da65849f73":" requiring manual confirmation.","yy_d733ad3e85":"Export results","yy_700a3888b3":"Yiyuan candidates","yy_4bac98726c":"Ask our technical team","yy_9f8a70d8a1":"Support at every step of selection","yy_c1a81ec646":"Product catalog","yy_6bd413d8a4":"PDF selection guide with specifications and dimension drawings","yy_0636ee581d":"Technical documents","yy_aaa5d836d0":"Datasheets, test reports and certificates","yy_2dd8aacb32":"Product videos","yy_4772f93452":"Assembly demonstrations and testing videos","yy_18b7c8cb44":"Request ","yy_57a2859ad2":"Select a resource and specify the model so our team can provide the appropriate version.","yy_e5698bddf5":"Could not load verification code","yy_5d80806d7f":"Company","yy_fbdd486978":"Submission failed (HTTP ","yy_9cb8abc6dc":"Unexpected server response. Please try again later.","yy_c96c7a27a0":"Message was not saved. Please try again.","yy_0b1badc4d3":"Your message has been saved. Our team will follow up using your contact details; this does not indicate email delivery.","yy_a9e3b2bf5f":"Submit to our team","yy_1f7af001a3":"Incompatible message fields: configure user_name, contact and content, and supported text or choice types for other required fields.","yy_bab5733cef":"Ask the administrator to configure this field type.","yy_527db9a2eb":"Verification code *","yy_07bcc4b87b":"Message verification code","yy_d00634eb60":"Refresh code","yy_f8a02ba482":"Reload verification status","yy_10b2dbd578":"Submitting…","yy_93e568c94b":"Message submitted","yy_24ee8658d7":"Submit message","yy_93ea44ef0c":"Missing site data: ","yy_4063263d0d":"Invalid application keyword configuration: ","yy_3c8c83b8af":"Application keywords must be an array of strings: ","yy_79c80ee23f":"Invalid product specification configuration: ","yy_fc1fea17db":"Invalid product fields: ","yy_932954fd9e":"Incomplete catalog pagination response","yy_d44fca8c29":"Catalog exceeds the site MaxPage limit. Contact the administrator.","yy_b2758e0620":"Catalog changed. Retry to load a consistent complete catalog.","yy_66641bda83":"Duplicate or invalid catalog identifier","yy_ecafa83961":"Empty catalog page; completeness cannot be confirmed","yy_ec8a6c4d41":"Catalog count mismatch; partial data cannot be used for matching","yy_00319cc3b5":"Could not load catalog (HTTP ","yy_04a6fc171e":"Exact model","yy_3e9e72a58c":"Related information","yy_92140d2920":"Brand related, verification required","yy_39b6c56379":"Invalid CSV quote position. Check the file format.","yy_c93892b83f":"Invalid character after a CSV quote.","yy_c415610e1e":"Unclosed CSV quote. Check the file format.","yy_1de05cfc28":"The file is empty. Add models and try again.","yy_a966ca2b35":"Process up to 1000 models at a time. Split the file.","yy_f495347d6a":"Row ","yy_a8d714df6d":" is missing a model. Complete it and try again.","yy_17159d206a":"No models could be read. Check the model column.","yy_f65a05a088":"Complete catalog temporarily unavailable: ","yy_6466e753df":". You can still browse this page. Refresh or contact our team.","yy_fefddaec77":"Alternatives to imported brands","yy_f1d155e7fe":"Alternatives to ALPS, C\u0026K, OMRON and Panasonic switches, with UL and INTERTEK certification, competitive pricing and lead times, and rolling stock for supply continuity.","yy_bacdc883ea":"Quality systems","yy_5a1387987f":"ISO 9001 and ISO 14000 certified, with FANUC injection moulding, YAMADA stamping, CCD optical inspection and automated production for consistency.","yy_a02559f036":"Responsive service","yy_3c64e04b46":"Samples in 3–5 days, standard parts in 1–2 weeks, and custom tooling from 2–3 weeks. Regional service from Hong Kong, Shenzhen, Dongguan, Zhejiang and Chongqing warehouses.","yy_8f14b0e53c":"Developing the new energy market","yy_57d5ada77f":"Second Dongguan factory enters production; advancing IATF 16949 certification","yy_f3409523ea":"Rapid capacity expansion","yy_20a7a82750":"Moved into JD Smart Industrial Park in Fenggang, Dongguan","yy_10bf7451d2":"Market expansion","yy_fdb7c8ed14":"Offices established in Chengdu, Hong Kong and Chongqing","yy_48c54b1c62":"Waterproof technology breakthrough","yy_07528fbe12":"Waterproof switches developed and put into production","yy_49d9e09957":"Quality system development","yy_ed4d0584ba":"Achieved ISO 9001 and ISO 14000 management system certification","yy_aa6eb51066":"Automated production","yy_26ea62e658":"30 automated lines enter production; DIP switches launched","yy_96c46872c0":"Yiyuan established","yy_0789719786":"Focused on locally manufactured alternatives to imported switches","yy_fe3d5abe42":"Skip to content","yy_d3c9133d20":"No content yet. Contact our team for more information.","yy_b41561d807":"Previous","yy_67a246a344":"Next","yy_88b6b4f79a":"Pagination","yy_f88b1b59db":"Preparing the form. You can also contact our team using the details shown here.","yy_6c5f9500e6":"Enable JavaScript to prepare an enquiry and submit a message.","yy_625b392c7b":" application","yy_7d9f16f6d1":"Local BOM processing and cross reference require JavaScript. Files are processed only in your browser.","yy_f04090805c":"Search","yy_fdbbaa91fa":"When the interactive catalog loads, search, compare and export by model, name, category, description and specifications.","yy_05c3e6619d":"No products in this category. Contact us about custom requirements.","yy_1039622ea5":"Related models based on public application information. Confirm selection and compatibility with our technical team.","yy_aaf56a5318":"Related products appear once the catalog loads. 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{"name":"Shenzhen Yiyuan Technology Co., Ltd.","logo":"https://www.yiyuanswitches.com/en-US/static/yiyuan/assets/logo.png","copyright":"© 2026 Shenzhen Yiyuan Technology Co., Ltd.","advantages":[{"title":"Alternatives to imported brands","text":"Alternatives to ALPS, C\u0026K, OMRON and Panasonic switches, with UL and INTERTEK certification, competitive pricing and lead times, and rolling stock for supply continuity."},{"title":"Quality systems","text":"ISO 9001 and ISO 14000 certified, with FANUC injection moulding, YAMADA stamping, CCD optical inspection and automated production for consistency."},{"title":"Responsive service","text":"Samples in 3–5 days, standard parts in 1–2 weeks, and custom tooling from 2–3 weeks. Regional service from Hong Kong, Shenzhen, Dongguan, Zhejiang and Chongqing warehouses."}],"timeline":[["2026","Developing the new energy market","Second Dongguan factory enters production; advancing IATF 16949 certification"],["2022","Rapid capacity expansion","Moved into JD Smart Industrial Park in Fenggang, Dongguan"],["2018","Market expansion","Offices established in Chengdu, Hong Kong and Chongqing"],["2017","Waterproof technology breakthrough","Waterproof switches developed and put into production"],["2016","Quality system development","Achieved ISO 9001 and ISO 14000 management system certification"],["2015","Automated production","30 automated lines enter production; DIP switches launched"],["2014","Yiyuan established","Focused on locally manufactured alternatives to imported switches"]],"partners":[{"name":"大疆创新","image":"/static/yiyuan/assets/source/images/partners/partner_0.png"},{"name":"比亚迪","image":"/static/yiyuan/assets/source/images/partners/partner_1.png"},{"name":"欣旺达","image":"/static/yiyuan/assets/source/images/partners/partner_2.png"},{"name":"华为技术","image":"/static/yiyuan/assets/source/images/partners/partner_3.png"},{"name":"中兴通讯","image":"/static/yiyuan/assets/source/images/partners/partner_4.png"},{"name":"汇川技术","image":"/static/yiyuan/assets/source/images/partners/partner_5.png"},{"name":"美的集团","image":"/static/yiyuan/assets/source/images/partners/partner_6.png"},{"name":"格力电器","image":"/static/yiyuan/assets/source/images/partners/partner_7.png"},{"name":"海康威视","image":"/static/yiyuan/assets/source/images/partners/partner_8.png"},{"name":"宁德时代","image":"/static/yiyuan/assets/source/images/partners/partner_9.png"},{"name":"阳光电源","image":"/static/yiyuan/assets/source/images/partners/partner_10.png"},{"name":"台达电子","image":"/static/yiyuan/assets/source/images/partners/partner_11.png"},{"name":"施耐德电气","image":"/static/yiyuan/assets/source/images/partners/partner_12.png"},{"name":"大陆电子","image":"/static/yiyuan/assets/source/images/partners/partner_13.png"},{"name":"哈曼","image":"/static/yiyuan/assets/source/images/partners/partner_14.png"},{"name":"吉利汽车","image":"/static/yiyuan/assets/source/images/partners/partner_15.png"},{"name":"BAMBOO LAB","image":"/static/yiyuan/assets/source/images/partners/partner_16.png"},{"name":"SMOOER","image":"/static/yiyuan/assets/source/images/partners/partner_17.png"},{"name":"DJI","image":"/static/yiyuan/assets/source/images/partners/partner_18.png"},{"name":"BYD","image":"/static/yiyuan/assets/source/images/partners/partner_19.png"}]}
