FOSHAN ONMILLION NANOMATERIAL CO., LTD.

Introduction

Foshan Onmillion Nanomaterial Co., Ltd. (佛山安亿纳米材料有限公司) is a Chinese manufacturer of nano and ultrafine inorganic functional materials based in Foshan, Guangdong Province. The company’s core business centers on precipitated barium sulfate products, including nano precipitated barium sulfate, ultrafine precipitated barium sulfate, and related functional powder materials used in plastics, coatings, inks, and other polymer modification applications.

The company is part of the Onmillion corporate group, with the Foshan entity described as wholly owned by Hong Kong Onmillion Industrial Co., Ltd. and established through the relocation and expansion of a former Shanghai operation in January 2009. Its Foshan site was positioned as a production base in the Sanshui Central Technology Park / Datang Zone area, reflecting a strategy of scaling industrial powder production near the manufacturing clusters of South China.

In the plastics industry ecosystem, the company is best understood as a materials supplier rather than a polymer producer or processor. Its barium sulfate and masterbatch-related offerings are designed to improve whiteness, dispersion, surface quality, and processability in plastic compounds and other formulations, which places it in the segment of functional fillers and additive materials rather than commodity resins.

History and Development

Foshan Onmillion Nanomaterial’s development is closely tied to the growth of its predecessor operations and the group’s relocation strategy. The company states that it was founded in January 2009 after the former Shanghai Onmillion Nano Materials Co., Ltd. was moved and expanded to Foshan.

Key milestones include:

2009 relocation and startup: The Foshan manufacturing base began operation in May 2009, with phase one reported to have an annual output of 30,000 tons of nanoscale and sub-nanoscale modified precipitated barium sulfate and functional powder materials.
Capacity expansion planning: Company materials described a phase two expansion intended to lift total powder-material output to more than 60,000 tons.
Technology recognition: The firm has been listed multiple times in official Guangdong innovation and SME directories, including as a high-tech enterprise and a science and technology SME in provincial records.

The company’s patent footprint indicates continued technical development in modified barium sulfate, functional pigments, and light-conversion materials, showing that its R&D has extended beyond basic filler production into specialty inorganic materials.

Business Operations and Segments

The company operates as a manufacturer of inorganic powder materials with a focus on products used in industrial formulation and modification. Its business is centered on three overlapping areas:

Barium sulfate powders
Functional powder materials
Masterbatch and modification-oriented products for plastics and related industries

Public product listings identify the company as a supplier of nanometer barium sulfate, precipitated barium sulfate, modified barium sulfate, high-gloss barium sulfate, and ink-grade barium sulfate, along with blowing-film filler masterbatch and transparent masterbatch.

The company has also been associated with collaborative applied research, including reported cooperation with South China University of Technology and South China Agricultural University on the application of nano functional materials in agricultural film. That suggests an operations model combining industrial manufacturing, application development, and customer-specific formulation support.

Products and Technologies

The company’s principal products are based on precipitated barium sulfate and related functional fillers. In plastics, these materials are typically used to adjust density, whiteness, brightness, gloss, opacity, and surface finish, while also supporting dispersion and processing behavior in compound formulations.

Main product categories

Nano precipitated barium sulfate
Ultrafine precipitated barium sulfate
Modified precipitated barium sulfate
High-gloss barium sulfate
Ink-grade barium sulfate
Blown-film filler masterbatch
Transparent masterbatch

Technical characteristics

The company describes some grades as being produced with nano-dispersion technology, and product copy highlights properties such as good stability, easy dispersion, resistance to yellowing, and high sieve-pass rate. These are particularly relevant in plastics and coatings, where fine particle control affects optical performance, extrusion behavior, and downstream surface quality.

A publicly displayed grade, AY-JB61, is listed as an ultrafine precipitated barium sulfate for coating and protective-rust applications, with emphasis on easy dispersion and high whiteness. Another listed grade, AY-103W, is associated with plastic uses and is presented as a superfine precipitated barium sulfate. The company’s product materials also mention AY-JB22 as a newer R&D outcome using advanced nano-dispersion processing.

Patent records connected to the company point to work on:

Modified rare-earth light-conversion agricultural film materials
Composite white pigments based on barium sulfate
Sulphide phosphors with coating layers
Quantum-dot composite light-conversion materials

These filings indicate that the company’s technical base is not limited to conventional filler supply, but extends into specialty inorganic and photo-functional materials.

Applications and End Markets

The company’s most visible market is plastics, especially where filler performance and appearance matter. Its products are relevant to:

Plastic compounding
Blown film
Transparent masterbatch
Coatings
Printing inks
Protective and rust-prevention formulations
Agricultural film applications

In plastics, barium sulfate is commonly used to improve opacity, whiteness, dimensional stability, and surface finish, and to support formulation control in masterbatch and modified compounds. The company’s marketing materials and marketplace listings are aligned with these uses, particularly in general plastic grades and film-related applications.

Global Presence and Market Position

The company is headquartered in Foshan, Guangdong, one of China’s major manufacturing hubs, which supports access to plastics processors, coatings producers, and export logistics networks. The firm’s English-language site indicates an international sales orientation, including named contacts for overseas business.

Market position should be understood as specialist and midstream, not as an integrated petrochemical producer. It competes in the broader Asian market for functional mineral fillers and specialty powders, where performance consistency, particle engineering, and formulation support are important differentiators.

The company has also appeared in industrial exhibition and supplier directories, including ChinaPlas-related and Chinese B2B platforms, which suggests active participation in trade-show marketing and industry supply-chain visibility.

Sustainability and Environmental Initiatives

Publicly available material does not provide a detailed sustainability report, but the company has been recognized in Guangdong’s cleaner production / green-related awardee listings through its parent structure, indicating participation in regional environmental-management initiatives.

The company’s product focus on higher-performance fillers and application-specific powder grades may support material efficiency in end uses, though any broader environmental claims would require direct lifecycle data or formal sustainability reporting, which was not evident in the available sources.

Financial Performance and Economic Impact

No audited financial statements or revenue figures were identified in the available sources. As a result, the company’s financial scale cannot be stated precisely from the evidence reviewed.

Its economic footprint is nevertheless visible in several ways:

The Foshan plant was reported to have large-scale powder output capacity at startup and in planned expansion phases.
The company has been listed among technology-oriented SMEs and high-tech enterprises in Guangdong, which often reflects significant R&D and manufacturing activity at the regional level.
Employment listings and recruitment notices indicate an ongoing operational base in production and experimental roles.

Leadership and Corporate Governance

The company is presented in official and company materials as a wholly owned subsidiary of Hong Kong Onmillion Industrial Co., Ltd. Contact information published on company pages includes named personnel for domestic and international trade, suggesting a conventional privately controlled management structure rather than a publicly listed governance model.

Public sources do not provide a complete board or executive roster. Available evidence supports a governance profile typical of a privately held industrial materials company, with ownership concentrated within the Onmillion group.

Innovations and Future Outlook

The company’s future prospects appear tied to three structural factors:

Continued demand for specialty fillers and functional powders in plastics and coatings
Expansion of higher-performance, easy-dispersing, and optical-grade barium sulfate products
Ongoing R&D in specialty inorganic and photo-functional materials

Its patent activity and application-oriented product portfolio suggest a strategy of moving up the value chain from commodity powder supply toward engineered functional materials. The company’s cooperation with universities and its repeated inclusion in innovation-oriented government directories also point to a continuing emphasis on materials innovation and industrial application development.

Summary

Foshan Onmillion Nanomaterial Co., Ltd. is a Foshan-based specialty materials manufacturer focused on nano and ultrafine precipitated barium sulfate and related functional powders for plastics, coatings, inks, and masterbatch applications. Founded through a 2009 relocation and expansion from Shanghai, the company has built its position around particle engineering, dispersion performance, and application-specific formulation support. Its public record shows a business that is firmly embedded in China’s functional materials supply chain and oriented toward technical upgrading rather than commodity-volume production alone.

References

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CPS+ eMarketplace. (n.d.). FOSHAN ONMILLION NANOMATERIAL CO., LTD.FOSHAN ONMILLION NANOMATERIAL CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1004646Link