Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Cleantop（中山市洁鼎过滤制品有限公司） is an air and water filtration product manufacturer based in Zhongshan, Guangdong, founded in 2002. The website is not positioned as a conventional e-commerce store; instead, it serves as a manufacturing-focused site for B2B customers, offering filter meshes, filter cartridges, industrial filters, and customized filtration solutions, with free sample requests and solution consultation available.
Its products cover use cases including air purifiers, robot vacuums, pet products, vacuum cleaners, water purifiers, residential air conditioners, coffee machines, range hoods, automobiles, ventilators, medical cleanrooms, semiconductors, and data centers. Main categories include HEPA, activated carbon, formaldehyde removal, ozone removal, water filtration, and high-efficiency industrial filters. The website states that the company has a 50,000㎡ factory, a 20,000㎡ clean workshop, a CNAS testing center, 3,000+ filtration solutions, and annual capacity of 30 million+ units. It can provide support from requirement consultation, solution design, sample production, and testing through to mass production.
In terms of pricing, the website does not publish SKU prices, MOQs, lead times, or tiered quotations. It follows a typical inquiry-based / custom-quotation model. “Free sample request” appears frequently on product pages, making it suitable for validating materials, dimensions, and performance before moving into bulk procurement. For logistics and fulfillment, the site indicates strong production capacity, but does not disclose domestic or international shipping methods, trade terms, sample delivery timelines, or after-sales policies. Payment methods are also not specified in the main content.
Its strengths are a very broad product line that can serve multiple industries, including home appliances, water purification, pet products, automotive, medical, and semiconductors. It also has a testing center and various certification details, which can help brand customers with quality verification. The downside is that online transaction information is limited: there is no direct ordering, inventory lookup, or shipping cost calculation. Purchasing decisions still depend on sales communication, sample testing, and qualification checks.
It is better suited to cross-border e-commerce sellers, brands, home appliance parts suppliers, and industrial project customers looking for filter cartridge / filter mesh OEM/ODM suppliers. It is less suitable for consumers who simply want to buy a single replacement filter at retail. For access from China, the domain is .com.cn, and the contact options include phone, WeChat, email, and WhatsApp; based on the text, it should be directly accessible. Alternatives include similar filter factories on Alibaba.com, domestic filtration material OEM manufacturers, or original filter cartridge suppliers.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on cleantop.com.cn official site.
cleantop.com.cn is an China E-commerce provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach cleantop.com.cn directly.