Introduction
HANGZHOU QIANJIN TECHNOLOGY CO., LTD. (杭州前进科技有限公司) is a Chinese chemicals and materials company associated primarily with organic pigments, chlorinated polyvinyl chloride (CPVC) resin, and cysteamine hydrochloride, with additional listings for related pigment intermediates and specialty chemical products. The company is commonly identified as based in Hangzhou, Zhejiang, with business activities spanning manufacturing and trading, and it is also associated with export-oriented operations and product distribution in domestic and international markets.
The company occupies a position in the plastics and coatings supply chain through its pigment and polymer resin offerings, especially where colorants, heat- and corrosion-resistant CPVC materials, and specialty intermediates are used in plastics compounding, coatings, inks, and industrial chemical applications. Publicly available business listings describe it as founded in 1989 in some sources and 2004 in others, indicating that online directories and marketplace profiles do not fully agree on incorporation history; however, they consistently describe a long-established Chinese manufacturer active in chemicals and materials.
History and Development
Available public profiles indicate that the company has operated for decades and has evolved from a chemical manufacturer into a broader supplier of pigments, resins, and related specialty products. Some sources describe the firm as formerly operating under the name Hangzhou Xiaoshan Qianjin Chemical Co., Ltd., suggesting a later rebranding or corporate name change as its product scope and market reach expanded.
Key development points reported in public listings include:
- Expansion into multiple product families, including organic pigments, CPVC resin, and cysteamine hydrochloride.
- Growth in export activity, with listings referencing import-export rights and overseas trade functions.
- Scale-up of manufacturing and product breadth, with some directories citing more than 50 product varieties and a substantial annual output capacity, although these figures vary across sources.
Because the company is privately held and does not publish a detailed corporate history in the provided sources, externally verifiable milestones are limited to these directory and marketplace references.
Business Operations and Structure
Public databases and business directories describe Hangzhou Qianjin Technology as engaged in manufacturing and, in some listings, also trading. Its headquarters and operating locations are reported in different Hangzhou-area industrial addresses, including Xiaoshan and the Qiantang District industrial area, reflecting either site changes, multiple facilities, or inconsistent database entries.
The business scope reported in Chinese company databases includes:
- Research and development
- Production of pigments, resins, coatings, and chemical intermediates
- Export of self-produced products
- Import of raw materials, equipment, and related technical materials
- Warehousing and related industrial services
This profile places the company within the upstream and midstream segments of the plastics industry ecosystem, particularly in materials used for coloration, modification, and specialty formulation.
Products and Technologies
The company’s product portfolio is centered on organic pigments and chemical materials used in plastics, coatings, inks, and related industries. Product listings include multiple pigment chemistries such as Pigment Red 170, Pigment Yellow 3, Pigment Yellow 12, Pigment Red 57:1, Pigment Red 48:3, and phthalocyanine-based pigments such as Phthalocyanine Green G and Phthalo Blue variants.
Its polymer-related and specialty chemical lines include:
- Chlorinated polyvinyl chloride (CPVC)
- High chlorinated polyethylene resin (HCPE)
- Cysteamine hydrochloride
From an industry standpoint, these products serve different technical functions:
- Organic pigments provide high color strength, dispersion performance, and shade control in plastics, inks, and coatings.
- CPVC resin is used where improved heat resistance, chemical resistance, and processability are required relative to standard PVC.
- HCPE is commonly associated with protective coatings and modification applications due to its chemical resistance and film-forming properties.
- Cysteamine hydrochloride is a specialty intermediate outside core plastics processing but relevant to the company’s broader chemical portfolio.
Some marketplace listings also attribute to the company a portfolio of more than 300 products and certifications such as ISO 9001 and ISO 14001, although these figures are platform-reported rather than independently audited in the materials provided.
Applications and End Markets
The company’s materials are used in several downstream sectors relevant to the plastics value chain:
- Plastics compounding and masterbatch
- Coatings and industrial paints
- Printing inks
- General chemical manufacturing
- Specialty formulation industries
Pigment products are especially relevant to color masterbatch and colored plastics, where thermal stability, dispersibility, and tint strength are important performance characteristics. CPVC products are more closely tied to engineering plastic and corrosion-resistant piping or coating systems, where heat and chemical resistance matter more than basic commodity-polymer performance.
Some third-party marketplace descriptions also connect the company to solvent-based ink pigments and plastic masterbatch applications, indicating a formulation-oriented customer base rather than a purely commodity-chemical profile.
Global Presence and Market Position
Public sources consistently place Hangzhou Qianjin Technology in Hangzhou, Zhejiang, with export-oriented activity and references to international trade. Some directories describe the company as a significant producer of CPVC resin, and one source claims it is a major global producer of coating-grade CPVC, though this specific market-ranking claim is not independently verified in the provided materials and should therefore be treated cautiously.
The company appears to serve both domestic Chinese markets and overseas customers through trade platforms and supplier directories. Its market position is best characterized as a specialty chemical and materials supplier with an established export profile, rather than as a public multinational corporation with disclosed segment reporting or audited global market-share data.
Sustainability and Environmental Initiatives
The available sources provide limited direct detail on the company’s sustainability strategy. However, third-party listings reference ISO 14001, which indicates an environmental management system framework, and ISO 9001, which indicates structured quality management. These certifications, where current and valid, are commonly associated with controlled production processes, environmental compliance management, and traceability in manufacturing operations.
In the broader context of plastics and pigments manufacturing, the relevant sustainability issues include:
- control of emissions and effluents from chemical processing
- responsible management of pigment and resin production residues
- product stewardship for downstream users in coatings and plastics
- energy efficiency and process optimization in chemical manufacturing
No independently verifiable public reporting on decarbonization targets, recycled feedstock use, or circularity programs was identified in the provided sources.
Financial Performance and Economic Impact
The provided materials do not include audited financial statements, revenue figures from official filings, or segment disclosures. Some commercial directories list employee counts, capacity ranges, and revenue bands, but these are platform-generated estimates and should be interpreted cautiously.
What is clear from the available information is that the company contributes to the regional chemical economy in Zhejiang through:
- industrial employment
- export-linked manufacturing activity
- supply of intermediate materials to plastics, inks, and coatings customers
- participation in China’s specialty chemicals and materials supply chain
Leadership and Corporate Governance
Publicly accessible sources identify Feng Weiren as the legal representative in one Chinese company database entry, while other marketplace records name a management contact such as Daobing in trade-platform profiles. The company appears to be privately held, and no board composition, ownership structure, or governance report was identified in the supplied materials.
Because the company is not publicly listed in the sources provided, governance transparency is limited to regulatory and directory-level information.
Innovations and Future Outlook
The company’s innovation profile is inferred from its diversified product range and its presence in pigment, resin, and specialty chemical markets rather than from detailed patent disclosures or R&D reporting. Its technical trajectory appears to be centered on:
- expanding pigment portfolios for plastics and coatings
- maintaining CPVC and specialty resin capacity
- supplying formulation-relevant materials to downstream manufacturers
- supporting export sales through multilingual B2B channels
Future prospects for a firm of this type are likely tied to broader trends in the plastics industry, including demand for higher-performance colorants, more durable polymer compounds, tighter environmental compliance in chemical production, and continued specialization in export-grade materials.
Summary
Hangzhou Qianjin Technology Co., Ltd. is a Zhejiang-based chemical and materials company whose core relevance to the plastics industry lies in organic pigments, CPVC resin, and related specialty chemicals. Its publicly visible business profile suggests a long-established manufacturer with export activity, a broad pigment portfolio, and a role in the supply chains of plastics compounding, coatings, and inks.
References
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CPS+ eMarketplace. (n.d.). HANGZHOU QIANJIN TECHNOLOGY CO.,LTD.HANGZHOU QIANJIN TECHNOLOGY CO.,LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1027381Link