About Us
A Qingdao-based B2B manufacturer of precision electronic components, graphene heating film and packaging machinery — factory-direct supply for OEM, ODM and wholesale buyers in 50+ countries.
Who We Are
Watch the factory campus tour (26 s)
SunAura is a manufacturer and export supplier based in Qingdao, China, serving industrial and B2B buyers worldwide. Since 2008 we have produced precision electronic components, graphene heating film and packaging machinery for OEM, ODM and wholesale customers across Europe, the Americas, the Middle East, Southeast Asia and Oceania.
We operate our own production lines, quality laboratory and export team under one roof. That means every quotation you receive is priced at factory level, every sample is made on the line that will produce your order, and every specification change is handled directly with the engineers who build the product.
- Founded 2008 — Qingdao, China
- Three product families — precision components, heating film & cables, packaging machinery
- 50+ export countries — factory-direct with full export documentation
- OEM / ODM ready — custom specifications, packaging and co-branding
Mission & Vision
Our Mission
To make industrial-grade electric heating and automated packaging technology accessible to manufacturers and distributors worldwide — through honest engineering, documented quality and factory-direct pricing.
Our Vision
To be the preferred OEM manufacturing partner for heating and packaging systems in Asia — a factory our customers can visit, verify and rely on for years of consistent supply.
Our History
SunAura Thermal was incorporated in Huangdao District, Qingdao in 2008 and has grown from a single workshop into a multi-line factory campus. The milestones below reflect the expansion you can verify when you visit, inspect our lines or check the certificates on the certifications page.
| Year | Milestone |
|---|---|
| 2008 | SUNAURA (QINGDAO) THERMAL TECHNOLOGY Co., LTD incorporated in Qingdao, China. |
| 2008–2014 | Built our own production lines for electric heating elements and established the on-site quality laboratory that still runs today. |
| 2015–2019 | Expanded to six automated production lines; products began independent third-party testing to RoHS, EMC and IEC 60335 safety standards by SGS and ZCT laboratories. |
| 2020–2022 | Launched the WiFi / Tuya-controlled smart thermostat range and grew the export network across Europe, the Americas, the Middle East, Southeast Asia and Oceania. |
| 2023–2025 | Reached 50+ export countries; completed ISO 9001:2015, ISO 14001 and ISO 45001 management certification (valid through January 2028) and CE conformity documentation across the full product line. |
| 2026 | Continuing to expand production capacity, overseas markets and multilingual after-sales support, with ongoing investment in graphene heating film and smart thermostat R&D. |
Why Buy from SunAura
Manufacturing Depth
Six automated production lines for film, mats, cables, components and assemblies — with batch traceability back to raw material lots. Tour the factory →
Certified Quality
ISO 9001 / 14001 / 45001 management systems and CE, RoHS and IEC 60335 conformity documentation — verifiable, not just claimed. View our certificates →
Export & Logistics
50+ countries served with correct incoterms, export documentation and mixed-container consolidation across product lines.
OEM & Engineering
Custom widths, voltages, packaging, firmware and tooling — specification changes go straight to the engineers who control the line.
Our Factory
Located in the Huangdao District of Qingdao, our campus brings production workshops, a quality laboratory, raw-material and finished-goods warehouses, and the export packing area together on one site. Visitors and distributors are welcome to walk the lines — many of our long-term partners inspected the factory before their first container order. See the factory page for details →
Our Team
Engineering & R&D
Electrical engineers, material technicians and firmware developers who own product design, OEM configurations and new material validation.
Quality Control
Process engineers and QC inspectors who run the on-line spark tests, resistance checks and batch records behind every shipment.
Export & Sales
A multilingual export team covering English, German, French, Spanish, Italian, Portuguese, Russian, Dutch and Japanese — from first RFQ to after-sales.
All three teams work on the same campus, and every member of our sales and support staff trains on the production line before handling customer enquiries. That means the person who answers your email has seen how your film, mats or thermostats are actually built, tested and packed — and when you visit the factory, you meet the same engineers who sign off your batch, not a separate sales office.
Start a Conversation with Our Factory Team
Send us your product family, target quantity and destination market. You will receive a factory-direct quotation, relevant test reports and a sample plan within one working day.