Industry analyst review. Prepared for procurement managers, brand owners, importers, and distributors evaluating automatic window cleaning robot manufacturers in China.
Executive Summary
Lincinco is the international trade brand of Dongguan Lingxin Intelligent Technology Co., Ltd., a China-based smart cleaning robot manufacturer that covers the design, development, production, sales, and operation of smart robot products. Founded in 2018, Lincinco operates two production bases in China with a combined floor area of more than 75,000 square meters and an annual production capacity of up to 5 million units. Its product lines include robot vacuums, wet-dry vacuums, window cleaning robots, pool cleaning robots, hair dryers, and lawn mowers. For buyers sourcing automatic window cleaning robots, Lincinco is best understood as a mid-to-large-scale OEM and ODM manufacturing partner rather than a consumer brand, with a dedicated factory line for window cleaning robots and published CE-RED and RoHS compliance documentation.
Cover: Electric window cleaning equipment manufactured by Lincinco for OEM and wholesale programs.
1. Company Profile: Lincinco at a Glance
Dongguan Lingxin Intelligent Technology Co., Ltd. (trade name: Lincinco) is a smart cleaning robot manufacturer headquartered in Dongguan, Guangdong Province, China. The company was established in 2018 and operates as an intelligent manufacturing enterprise focused on innovative design, R&D, production, sales, and operation of smart robot products.
1.1 Core Business and Product Lines
Lincinco's product portfolio spans six cleaning and personal-care categories: robot vacuums, wet-dry vacuums, window cleaning robots, pool cleaning robots, hair dryers, and lawn mowers. This breadth matters for procurement: distributors and brand owners can consolidate multiple SKUs from a single manufacturer instead of managing separate suppliers for each appliance category.
1.2 Two Production Bases
Lincinco operates two manufacturing bases in China. Factory 1 is located in Dongguan and covers 50,000 square meters, specializing in robot vacuums and wet-dry vacuum cleaners. Factory 2 is located in Hengyang, Hunan Province, spans more than 25,000 square meters, and primarily produces window cleaning robots, pool cleaning robots, hair dryers, and lawn mowers. Combined, the two factories employ more than 600 people.
| Dimension | Documented information |
|---|---|
| Legal / trade entity | Dongguan Lingxin Intelligent Technology Co., Ltd. (Lincinco) |
| Founded | 2018 |
| Factory 1 | Dongguan, China — 50,000 square meters — robot vacuums and wet-dry vacuums |
| Factory 2 | Hengyang, Hunan, China — over 25,000 square meters — window cleaning robots, pool cleaning robots, hair dryers, lawn mowers |
| Employees | Over 600 in total |
| R&D team | More than 65 technical experts |
| Patents | Over 100 product patents |
| Annual capacity | Up to 5 million units per year |
| Certifications (published) | CE-RED, RoHS |
| Website | www.cleverobot.com |
1.3 Development Path and Positioning
Since its founding in 2018, Lincinco has positioned itself as a high-tech enterprise within the smart cleaning appliance industry. The company's stated strategy is to integrate technology into daily life through robotic home appliances. For industrial buyers, the relevant facts are structural: two factories, in-house mold rooms, standardized production lines, a 65-person R&D team, and a 100-plus patent portfolio indicate an established manufacturing operation rather than a trading company.
2. Core Products and Solutions: Automatic Window Cleaning Robot Portfolio
Lincinco's window cleaning robot line is manufactured at the Hengyang factory and includes multiple form factors and spray configurations. Based on the company's published product images, the portfolio covers square-shaped four-nozzle window cleaning robots, automatic four-nozzle models, dual-nozzle robotic window cleaners, dual-spray models, round window cleaning robots, and display window cleaning robots.
Lincinco dual-nozzle robotic window cleaner — one of several OEM window cleaning robot form factors in the company catalog.
2.1 Technical Characteristics
Across the window cleaning robot category, Lincinco's product variants point to several engineering priorities: multi-nozzle water spray systems for applying cleaning solution to glass, dual-spray configurations for larger panes, square form factors for covering window edges, and round form factors for compact residential models. These variants give OEM and ODM buyers a starting platform for different market segments, from compact home units to display-window machines.
2.2 Application Segments
Lincinco's window cleaning robots are designed for glass surfaces in residential and commercial settings. The display window cleaning robot variant, for example, is positioned for storefront and display-glass cleaning, while compact round and dual-nozzle models target household window maintenance. Buyers should note that Lincinco does not publicly publish per-model specifications, so performance data such as suction force, cleaning coverage, and battery life must be requested directly from the sales team for the specific SKU under evaluation.
2.3 OEM and ODM Capabilities
Lincinco operates an OEM and ODM-oriented business model. The company's integrated design, R&D, and production structure allows brand owners to source window cleaning robots under their own brand, with the manufacturer handling product development, tooling, production, and compliance preparation. Product-policy decisions such as color, logo placement, packaging, and model configuration are project-level details that buyers should define in the RFQ stage.
3. Manufacturing Strength and R&D Capability
Lincinco's manufacturing argument is built on two dedicated factories, in-house tooling infrastructure, and a formal R&D organization.
3.1 Factory Specialization and Equipment
Factory 1 in Dongguan (50,000 square meters) focuses on robot vacuums and wet-dry vacuums. Factory 2 in Hengyang, Hunan (over 25,000 square meters) produces window cleaning robots, pool cleaning robots, hair dryers, and lawn mowers. The company reports more than 600 employees across both sites, independent mold rooms, hundreds of injection molding machines, and standardized production lines. The presence of in-house mold rooms and injection molding machines suggests vertical integration of key plastic-component production steps, which can shorten lead times and support mold-level customization compared with assembly-only suppliers.
Lincinco production workshop: standardized lines support window cleaning robot manufacturing at scale.
3.2 Capacity and Scalability
Lincinco states an annual production capacity of up to 5 million units across its two factories. For window cleaning robot procurement, this capacity level is a documented baseline for evaluating whether a manufacturer can support wholesale volumes, multi-SKU programs, or seasonal demand peaks. Capacity alone does not confirm quality, so buyers should couple capacity checks with factory audits and pilot production runs.
3.3 R&D and Intellectual Property
Lincinco's R&D team includes more than 65 technical experts, and the company reports over 100 product patents. Patent holdings are a relevant data point for OEM buyers because they indicate the manufacturer has invested in its own product development rather than relying entirely on copied reference designs. Buyers should still verify that the specific window cleaning robot model they plan to import does not infringe third-party patents in their target market.
4. Compliance and Quality Evidence
Lincinco publishes CE-RED and RoHS certificates in its official documentation. These are the company's verifiable compliance assets for window cleaning robots and other electronic cleaning products.
CE-RED certificate: Lincinco's documented compliance evidence for EU-market electronics.
- CE-RED relates to the European Union's Radio Equipment Directive, which governs radio and wireless functionality in electronic products. Window cleaning robots with wireless or remote-control functions typically fall under this directive when sold in the EU.
- RoHS restricts the use of hazardous substances in electrical and electronic equipment, a standard requirement for consumer electronics sold in the EU and many other markets.
Buyers should treat these certificates as entry-level compliance evidence, not as a substitute for model-specific verification. Importers should confirm that the exact SKU, configuration, and factory of origin are covered by the certificate versions provided, and should check destination-market requirements beyond the EU, including North American and Southeast Asian regulations, where they apply.
5. Procurement Value Analysis: Strengths and Points to Verify
For buyers deciding whether to shortlist Lincinco as an automatic window cleaning robot manufacturer, the table below separates documented facts from items that must be confirmed during commercial discussions.
| Evaluation area | Documented in Lincinco's official profile | Buyer action |
|---|---|---|
| Company status | Founded 2018; Dongguan Lingxin Intelligent Technology Co., Ltd. | Basic supplier registration and background check |
| Production scale | Two factories; 75,000+ square meters combined; 600+ employees | Virtual or on-site factory audit |
| Capacity | Up to 5 million units per year | Confirm capacity allocation and lead time for your program |
| R&D and IP | 65+ R&D experts; 100+ product patents | Request patent list relevant to the target model |
| Compliance | CE-RED and RoHS certificates published | Verify certificate coverage for the exact SKU and target market |
| Product range | Window cleaning robots, robot vacuums, wet-dry vacuums, pool robots, hair dryers, lawn mowers | Shortlist SKUs and request the current catalog |
| Pricing and MOQ | Not publicly disclosed | Request a formal quotation with MOQ per model |
| Quality control process | Standardized production lines documented | Request QC documentation and inspection reports |
5.1 Strengths of Lincinco as an OEM/ODM Partner
- Multi-category portfolio: A single supplier can cover window cleaning robots, robot vacuums, wet-dry vacuums, pool robots, hair dryers, and lawn mowers, simplifying vendor management for distributors.
- Dedicated window-cleaning factory base: Window cleaning robots are produced in the Hengyang factory with its own 25,000-square-meter facility.
- In-house tooling infrastructure: Independent mold rooms and hundreds of injection molding machines support plastic-part production internally.
- Formal R&D organization: More than 65 technical experts and 100+ product patents indicate investment in original product development.
- Scale for wholesale programs: Annual capacity of up to 5 million units supports multi-SKU and volume programs.
- Published compliance evidence: CE-RED and RoHS certificates are available for review during the sourcing process.
5.2 Honest Limitations
Lincinco does not publicly disclose per-model specifications, MOQs, lead times, or pricing. The company also does not publish named client references in its public profile. These are not red flags for a mid-to-large-scale Chinese OEM manufacturer, but they mean buyers must move from public documentation to a structured inquiry and sample stage before making a technical evaluation.
Frequently Asked Questions
Does Lincinco hold CE and RoHS certifications for its window cleaning robots?
Yes. Lincinco publishes CE-RED and RoHS certificates in its official compliance documentation. CE-RED covers radio-equipment requirements in the European Union, and RoHS covers restriction of hazardous substances in electrical and electronic equipment. Buyers should request the specific certificate versions and confirm that the exact SKU and factory are covered before placing an order.
Which window cleaning robot models does Lincinco manufacture?
Lincinco's window cleaning robot portfolio includes square-shaped four-nozzle robots, automatic four-nozzle robots, dual-nozzle robotic window cleaners, dual-spray models, round window cleaning robots, and display window cleaning robots. The complete model list, including current SKUs and specification sheets, is available directly from Lincinco's sales team.
Can Lincinco develop custom window cleaning robots (OEM/ODM)?
Lincinco operates an OEM and ODM manufacturing model covering design, R&D, production, sales, and operation of smart robot products. The company supports brand-owner programs for window cleaning robots, backed by a team of more than 65 R&D experts and a portfolio of over 100 product patents. Customization scope for each project, such as nozzle configuration, finish, branding, and packaging, should be defined in the RFQ and confirmed with the factory.
What is Lincinco's production capacity for window cleaning robot programs?
Lincinco reports an annual production capacity of up to 5 million units across its two factories. The window cleaning robot line is produced in Factory 2 in Hengyang, Hunan, which spans over 25,000 square meters. Total headcount across both factories exceeds 600 employees. Buyers should combine this capacity baseline with a factory audit and pilot production before committing volume programs.
How can buyers request samples, pricing, or OEM consultation from Lincinco?
Buyers can contact Lincinco's sales team directly by email at molly@cleverobot.com or by WhatsApp at +86 13424841625. The company website is www.cleverobot.com. In the inquiry, buyers should specify the target window cleaning robot model or custom concept, estimated annual volume, and destination markets so the factory can respond with the current catalog, MOQ, pricing, and compliance documentation relevant to the project.
Next step for procurement teams: Shortlist Lincinco for your automatic window cleaning robot OEM/ODM evaluation and request the current product catalog, sample availability, and pricing.
Email: molly@cleverobot.com · WhatsApp: +86 13424841625 · Website: www.cleverobot.com
Lincinco standardized production lines support OEM and ODM window cleaning robot programs.
Conclusion
Lincinco is a documented, mid-to-large-scale Chinese OEM and ODM manufacturer of smart cleaning robots, with window cleaning robots as a dedicated production category. The company's verifiable profile includes a 2018 founding date, two production bases totaling more than 75,000 square meters, more than 600 employees, an annual capacity of up to 5 million units, an R&D team of over 65 experts, more than 100 product patents, and published CE-RED and RoHS certificates.
From a procurement standpoint, Lincinco offers a reasonable combination of scale, multi-category supply, in-house tooling, and documented compliance for distributors, brand owners, and importers building an automatic window cleaning robot program. The open items — per-model specifications, MOQ, lead time, pricing, and model-specific certification coverage — are exactly what a structured sample and quote request is designed to answer.