{"id":"3cbbe5b4-3d7d-4168-973f-a82efe3d0fc7","slug":"spark-ems","name":"SPARK EMS","legalName":null,"otherNames":[],"website":"https://sparkems.in","roles":["manufacturer","service_provider"],"description":"Electronics manufacturing services company in Coimbatore, India. It offers PCB assembly, cable and wire harness assembly, box build, turnkey and contract manufacturing, and product design and development. It is a subsidiary of Hi Tech Solar Appliances.","notes":"**Machines**\n- Hanwha (Samsung) SM481 PLUS L flexible mounter, 40,000 CPH rated, 120 feeders\n- EPS dual wave soldering machine\n- EPS RF500 5-zone lead-free reflow oven with mesh and edge pin conveyor\n- FAROAD 1.2 m semi-automatic printer\n- Automated pre-forming machines for through-hole components (axial, radial and loose)\n- Jumper wire forming machine and automated wire processing machinery\n- Stuffing conveyors\n- Coil winding machinery for ferrite transformers and power transformer winding machinery\n- Test bed with instrumentation for PCB quality control\n- Workshop for fabrication and mechanical assembly\n- ESD compliant work area\n- Power back-up\n\n**Other services**\n- Potting, encapsulation and conformal coating\n- Product design, custom prototyping, supply chain management\n\n**Quality**\n- ISO 9001:2015 certified\n- States compliance with IPC standards\n\n**Ownership**\n- Subsidiary of Hi Tech Solar Appliances, established 1992\n\n**Working hours**\n- Monday to Saturday, 09:00 am to 06:00 pm","yearEstablished":null,"languages":[],"serviceArea":"Global manufacturing is listed among its services; no specific markets are stated.","engagement":{"type":"request_quote","how":"The contact form accepts a Gerber file upload (.zip or .rar). Emailing Gerber files with the BOM is the stated way to request a quote.","responseTime":"Full quotations are provided within four days of receiving a complete data pack","needs":["Gerber files (.zip or .rar)","Bill of materials (BOM)","Name, company name, email and mobile number"]},"city":"Coimbatore","cities":["Coimbatore"],"state":"Tamil Nadu","locations":[{"kind":"office","address":"1st Floor, 154/8, Jayaa Mahal, D.B Road, RS Puram, Coimbatore - 641 002."}],"identifiers":[],"credentials":[{"kind":"certification","scheme":"ISO 9001:2015","number":null,"issuer":null,"validTo":null,"scope":null}],"contacts":[{"channel":"email","value":"jbs@sparkems.in","purpose":"quotes","who":null,"hours":null,"digital":true},{"channel":"email","value":"contact@sparkems.in","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"email","value":"sparkems@yahoo.com","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"web_form","value":"https://sparkems.in/contact-us/","purpose":"quotes","who":"Contact form with Gerber upload","hours":null,"digital":true},{"channel":"phone","value":"+91 93633 24939","purpose":"general","who":null,"hours":"Monday to Saturday, 09:00 am to 06:00 pm","digital":false},{"channel":"phone","value":"+91 98433 24939","purpose":"general","who":null,"hours":"Monday to Saturday, 09:00 am to 06:00 pm","digital":false}],"agentReachable":true,"hasPrivateContacts":false,"offerings":[{"id":"e85fd2e7-cbde-422f-a2a3-4fa2d4f582cf","kind":"custom_production","title":"Box build and product integration","description":"Box build and product integration, with turnkey and contract manufacturing; fabrication and mechanical assembly workshop on site.","notes":null,"minOrder":null,"leadTime":null,"pricing":"quote only"},{"id":"e1234f0b-ad28-4227-a09a-3bd0533ba3b2","kind":"custom_production","title":"Cable and wire harness assembly","description":"Cable and wire harness and cable assembly, supported by automated wire processing machinery.","notes":null,"minOrder":null,"leadTime":null,"pricing":"quote only"},{"id":"91eec85f-524b-4380-a2ac-c7608232c409","kind":"service","title":"Potting, encapsulation and conformal coating","description":"Potting, encapsulation and conformal coating of electronic assemblies.","notes":null,"minOrder":null,"leadTime":null,"pricing":"quote only"},{"id":"cf9b003b-856e-48fa-b27d-00f80f1ff256","kind":"custom_production","title":"Printed circuit board assembly","description":"SMT and through-hole PCB assembly with in-house mounter, reflow and wave soldering.","notes":"- Hanwha SM481 PLUS L mounter, 40,000 CPH, 120 feeders\n- Dual wave soldering and 5-zone lead-free reflow\n- Automated through-hole pre-forming","minOrder":null,"leadTime":"Quotations within four days of a complete data pack","pricing":"quote only"},{"id":"26e39a4c-5933-483f-879d-4837295127b0","kind":"custom_production","title":"Transformer and coil winding","description":"Coil winding machinery for ferrite transformers and power transformer winding machinery.","notes":null,"minOrder":null,"leadTime":null,"pricing":"quote only"}],"sources":[{"url":"https://sparkems.in/","fetchedAt":"2026-10-12"},{"url":"https://sparkems.in/contact-us/","fetchedAt":"2026-10-12"}],"verifiedAt":null,"lastUpdated":"2026-10-12","lastVisited":"2026-10-12"}