Introduction
Guangxi Xinjing Science & Technology Co., Ltd. is a Chinese fine-chemical manufacturer based in Nanning, Guangxi, specializing in inorganic anticorrosive pigments and related functional additives for coatings and industrial protection systems. The company is best known for its aluminium tripolyphosphate (ATP) and zinc phosphate (ZP) products, and it also develops environmental curing agents and flame-retardant products for industrial applications.
Xinjing positions itself as a technology-oriented supplier in the plastics and coatings value chain, with an emphasis on materials that improve corrosion resistance, durability, and environmental performance in solvent-borne and water-borne systems. Company materials describe it as a high-tech enterprise with long-standing R&D capabilities, ISO 9001 quality management certification, and export sales to markets including Japan, Western Europe, Eastern Europe, Southeast Asia, and South America.
Company profile
- Chinese name: 广西新晶科技有限公司
- Headquarters: Nanning, Guangxi, China
- Core products: aluminium tripolyphosphate, zinc phosphate, environmental curing agents, flame retardants
- Business model: R&D, production, sales, and export of fine chemical inorganic materials
- Industry role: supplier of anticorrosive pigments used in coatings and related industrial formulations
History and development
Guangxi Xinjing Science & Technology Co., Ltd. was founded in 1999, according to company and business-directory information. Company history materials state that it has accumulated more than 20 years of experience in environmentally oriented anticorrosive pigments and has built a dedicated research and production platform in Nanning.
Key milestones highlighted in company and government-related materials include:
- 1999: formal establishment of Guangxi Xinjing Science & Technology Co., Ltd.
- 2003 onward: the company states that it has been continuously recognized as a high-tech enterprise.
- Recent years: it was selected for provincial and municipal innovation programs, including recognition as a “specialized, sophisticated, distinctive, and innovative” enterprise and as a national-level little giant enterprise.
The company also reports a long development record in anticorrosive pigment technology, including early industrialization of non-toxic white anticorrosive pigment products based on aluminium tripolyphosphate.
Business operations and structure
Xinjing states that it is a wholly controlled subsidiary of Guangxi Chemical Research Institute Co., Ltd., a state-owned high-tech research organization. That institutional background suggests a business model combining industrial production with applied materials research.
The company says it has:
- a production area of about 6,000 m²
- a 10,000-ton-class non-toxic anticorrosive pigment production line
- a 2,000 m² specialized laboratory
- more than 60 advanced instruments and devices
Its registered business scope, as reflected in recruitment and business-directory sources, covers chemical-product research, production, sales, and import-export activities, excluding hazardous chemicals where applicable.
Products and technologies
Xinjing’s principal product families are centered on anticorrosive pigments and related inorganic materials. These materials are typically used in coating formulations to help suppress corrosion on metal substrates by passivating surfaces and improving barrier performance.
Main product categories
- Aluminium tripolyphosphate (ATP): described by the company as its signature product line and a major export item.
- Zinc phosphate (ZP): a widely used inorganic anticorrosive pigment for protective coatings.
- Environmental curing agents: used in coating and resin systems where performance and environmental compliance are both important.
- Flame-retardant series products: developed for industrial material applications requiring fire resistance.
Technical characteristics
Company and exhibition materials indicate that Xinjing’s products are intended for solvent-borne and water-borne systems, which is relevant to modern coatings and polymer formulations as the industry moves toward lower-VOC and more environmentally controlled products. The company also emphasizes a “non-toxic, pollution-free” positioning for its anticorrosive pigment range.
The company reports more than 25 technology transfer achievements, 23 high-tech products, and 5 new technologies, with several technologies described as having reached domestic advanced levels.
Applications and end markets
Xinjing’s products are used primarily in protective coatings and industrial material systems rather than in consumer plastics products directly. In the broader plastics and polymer-processing ecosystem, this places the company in the segment that supplies functional additives and performance enhancers for coating formulations, resin systems, and industrial protective materials.
Reported application areas include:
- Industrial anticorrosive coatings
- Container coatings
- General protective coatings
- Water-borne and solvent-borne coating systems
- Industrial resin and curing applications
A LinkedIn profile associated with the company states that the firm has developed products for container anticorrosion and automotive electrocoating systems, although that account is not an official corporate source and should be treated as supplementary rather than definitive.
Global presence and market position
The company states that it exports to Japan, Western Europe, Eastern Europe, Southeast Asia, and South America, and that exports have been an important part of its business for years. Its official website also presents the company as having international business capability and export rights.
Company materials claim long-term domestic market leadership in its product category, including first-place production and export volume in China for comparable products. Because this claim is made by the company itself and is not independently quantified in the available material, it should be read as a corporate assertion rather than an externally verified market-share statistic.
ChinaPlas exhibitor information confirms the company’s presence in the plastics-industry exhibition ecosystem, indicating relevance to downstream polymer and materials buyers seeking functional additives and protective-material solutions.
Sustainability and environmental initiatives
Xinjing’s product positioning is closely tied to environmental performance. Company descriptions repeatedly emphasize non-toxic, environmentally friendly, and pollution-free anticorrosive pigments. This aligns with broader industry pressure to reduce heavy-metal-based coatings additives and to support lower-emission formulation systems.
The company’s stated focus on:
- water-borne systems
- environmental curing agents
- non-toxic anticorrosive pigments
suggests an R&D direction consistent with cleaner coating chemistries and regulatory trends in industrial materials.
Research, partnerships, and innovation
Xinjing emphasizes collaboration with academic and research institutions, including:
- Chinese Academy of Sciences Institute of Process Engineering
- Xiamen University
- Sun Yat-sen University
- Guangxi University
- Guangxi Minzu University
The company also reports recognition as:
- Guangxi high-tech enterprise
- Nanning Engineering Technology Research Center
- Nanning Enterprise Technology Center
- Guangxi Inorganic Chemical New Materials Engineering Technology Research Center
- Guangxi postdoctoral innovation practice base
Government and program lists further identify the company among specialized innovation enterprises and technology-focused small and medium-sized firms in Guangxi.
Leadership and corporate governance
Publicly available business records identify Huang Kerun as the legal representative. The company is described in business-registration material as a legal-person wholly owned subsidiary structure rather than a conventional private stand-alone manufacturer.
The available sources do not provide a detailed board structure or executive roster, so only limited governance information can be confirmed from the cited material.
Financial performance and economic impact
The company’s website states that annual sales exceed RMB 100 million, with export earnings of more than RMB 30 million. These figures are company-reported and should be treated as indicative rather than independently audited in the available sources.
From an economic-development perspective, Xinjing contributes to Guangxi’s advanced materials and fine-chemicals base by:
- supporting local industrial R&D capacity
- maintaining export-oriented manufacturing activity
- contributing to China’s anticorrosive pigment supply chain
Innovations and future outlook
Xinjing’s future prospects are tied to several industry trends:
- continued substitution toward environmentally safer anticorrosive pigments
- growth in water-borne coatings
- rising demand for durable industrial coatings in logistics, transport, and infrastructure
- localization of specialty chemical supply chains in China
Its research partnerships, industrial pilot capacity, and state-linked research background suggest an operating model aimed at incremental product upgrading rather than broad diversification. In practical terms, the company appears positioned to continue serving coatings formulators that need performance additives with lower toxicity and better environmental compatibility.
Summary
Guangxi Xinjing Science & Technology Co., Ltd. is a Nanning-based specialty chemical company focused on aluminium tripolyphosphate, zinc phosphate, and related anticorrosive and functional materials. It occupies a niche position in the plastics and coatings supply chain as a supplier of performance additives and environmentally oriented inorganic materials, supported by research collaborations, export activity, and a long operating history in fine chemical manufacturing.
References
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CPS+ eMarketplace. (n.d.). GUANGXI XINJING SCIENCE & TECHNOLOGY CO., LTDGUANGXI XINJING SCIENCE & TECHNOLOGY CO., LTD. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1006538Link