I. Why Shaanxi's Paper Industry Deserves Attention

Shaanxi is not a high-volume player in China's national paper production map, yet two complementary threads make it worth a careful look. The first is historical: Yangxian County in Hanzhong City is the fiefdom of Cai Lun, the inventor of papermaking, where "Cai Hou Paper" was created over 1,900 years ago amid the Qinba Mountains. The second is contemporary: modern papermaking enterprises centered on Baoji, Xianyang, and Xi'an are steadily becoming the primary packaging paper suppliers in northwest China through industrial waste-paper recycling. Historical significance and industrial transformation coexist in the same province, forming a dual framework for understanding Shaanxi's paper sector.

II. The Historical Anchor: Yangxian County and Cai Hou Paper

During the Yongyuan era of the Eastern Han dynasty, Cai Lun worked in Longting village of Yangxian County, Hanzhong, using bark from paper mulberry trees and waste hemp as raw materials. Through four core steps — cutting, pulping, scooping, and drying — he completed a systematic improvement of papermaking by 105 CE, producing the thin yet durable plant-fiber paper recorded in history as "Cai Hou Paper." This innovation transformed the material basis of written communication, and Yangxian became one of the foundational sites of papermaking civilization.

From the Wei and Jin dynasties onward, bamboo paper and dragon-beard grass paper workshops spread throughout Yangxian's mountain valleys along the Han River tributaries. Places such as Huayanghandba, Dagupingand Yaoping were once well-known hand-papermaking centers. This tradition of local-material, family-workshop craft paper persisted into the Republican era before being largely displaced by machine-made paper.

Today, Yangxian hosts the Cai Lun Paper Culture Museum, which reconstructs the full hand-papermaking process as an intangible cultural heritage and cultural tourism resource.

This history is not the direct source of Shaanxi's modern paper industry, but it gives the province an irreplaceable cultural anchor in China's broader papermaking narrative.

III. Modern Landscape: The Industrial Path in Baoji, Xianyang, and Xi'an

Shaanxi's modern papermaking enterprises are concentrated in three industrial cities on the Guanzhong Plain, with corrugated packaging paper as the dominant product category.

Baoji: Shenglong Paper's Northwest Leadership

Shaanxi Shenglong Paper Co., Ltd., registered in Longgang Industrial Park, Caijiapo Town, Qishan County, Baoji, is currently the largest paper enterprise in Shaanxi and one of the major corrugated base paper producers in northwest China. The company holds total assets of approximately 600 million yuan, operates four modern papermaking lines, and has an annual capacity of 150,000 to 180,000 tonnes. Its flagship product is the "Xinglong" brand high-strength corrugated medium paper. Its production system integrates pulping, papermaking, combined heat and power generation, and wastewater treatment, making it a designated key industrial enterprise of Baoji City.

Xianyang Wugong: A Model Transformation Through Waste Paper Recycling

Shaanxi Dongfang Environmental Protection Industrial Group Co., Ltd. (formerly Shaanxi Wugong Dongfang Paper Industry Group) traces its history to the Fangzhai Paper Mill established in 1978, once an important cultural paper producer in Shaanxi. Around 2005, the enterprise was placed under national environmental supervision for discharging high-concentration wastewater, which triggered a comprehensive shift from chemical pulping to waste-paper pulping — a transition path representative of Shaanxi's paper sector.

Following acquisition and restructuring in 2014, the company completed a 100,000-tonne high-strength corrugated paper production line in 2015, establishing itself as one of the notable packaging paper enterprises in northwest China. In 2023, Shaanxi Pharmaceutical Holdings invested in the company to advance a project with total investment of approximately 3.2 billion yuan, planned capacity of 900,000 tonnes per year, and a total site area of about 580 mu. Upon completion, the project will integrate waste paper collection, sorting, processing, packaging, and logistics, forming the largest waste-paper recycling and utilization base in northwest China.

Xi'an: Huining Paper and Urban Supply Chain Service

Xi'an Huining Paper Co., Ltd., located in Dawang Town, Xi'an-Xianyang New Area, has a capacity of approximately 50,000 tonnes and focuses on high-strength corrugated base paper for local corrugated board manufacturers. Compared to the larger bases in Baoji and Xianyang, Huining operates at a smaller scale, but as a node in the provincial capital's supply chain, its role in serving local packaging and processing industries should not be overlooked.

IV. Supply Chain Structure: Upstream Waste Paper and Downstream Packaging Cluster Support

Upstream: Waste Paper as the Primary Raw Material

The vast majority of Shaanxi's papermakers rely on recycled waste paper rather than virgin wood pulp. The China Renewable Resources Recycling Association's waste paper branch conducted field research in Xi'an specifically to document the collection, sorting, baling, and aggregation networks that supply corrugated paper mills in the Guanzhong region. This model aligns with policy priorities for resource circularity while reducing dependence on imported wood pulp; its limitation is that fluctuations in waste paper quality create persistent challenges for end-product consistency.

Downstream: Weinan Printing Cluster and Provincial Food and Tobacco Demand

Shaanxi's downstream demand for paper originates primarily from two directions. The first is Weinan's printing and packaging industrial cluster — Weinan has been developing printing equipment manufacturing since the 1960s, and by the end of 2024 the cluster's total output value exceeded 5 billion yuan. Its high-end gravure printing machines hold more than 70% of the domestic market share and serve over 90% of China's flexible packaging printers, generating steady local demand for base paper sourced from Guanzhong producers. The second driver is Xi'an and Xianyang's food and tobacco industries: Shaanxi Jinye Printing Co., Ltd. produces 1.2 million standard cases of cigarette packaging annually for major clients including Shaanxi China Tobacco, with downstream demand for specialized paperboard flowing through to nearby mills; the food and beverage sector across Guanzhong also depends heavily on corrugated boxes as primary logistics packaging.

Bamboo forests in the Qinba Mountains historically enabled Hanzhong's traditional papermaking, but contemporary industrial paper production has moved entirely away from mountain-area plant fibers. The industry's spatial center has shifted from southern Shaanxi northward to the Guanzhong Plain.

V. Challenges and Transition Observations

The core pressure on Shaanxi's paper industry stems from its relatively modest scale. Compared with the multi-million-tonne capacities of leading provinces such as Guangdong, Fujian, Zhejiang, and Anhui, individual Shaanxi enterprises remain in a regional-supply role for northwest China, without the critical mass to integrate raw material sourcing, pricing, and logistics at scale. During national packaging-paper price cycles, smaller-scale enterprises face limited ability to absorb simultaneous cost pressure on inputs and selling prices.

The shift to waste-paper recycling aligns with environmental policy direction, but continuous investment in waste-paper quality control and wastewater treatment compliance creates a long-term operating cost burden. If the Xianyang Wugong Dongfang project's expanded 900,000-tonne capacity is not met by commensurate market demand absorption, the enterprise risks facing the same overcapacity-era margin pressure already weighing on China's packaging paper sector broadly.

The cultural tourism value of Cai Lun's papermaking heritage in Yangxian remains disconnected from the industrial paper economy. The historical anchor has not yet been converted into tangible industrial enablement. This remains an unexplored pathway.

Sales teams working in packaging materials, papermaking chemicals, waste paper recovery, and corrugated box machinery can use Tianxia Gongchang to filter Shaanxi paper and paper products factory directories and decision-maker contacts by region and industry, enabling targeted outreach to prospective clients.

VI. Research Institute Assessment

Shaanxi's current paper industry profile is that of a pragmatic northwest regional supplier: modest in scale, clear in positioning, and anchored in waste-paper-based corrugated packaging to serve Guanzhong food, tobacco, and printing demand. The Cai Lun heritage in Yangxian gives the province a cultural coordinate unique in China's papermaking history, but the industrial logic has completely shifted to the rails of efficiency, environmental compliance, and capital. Whether the Dongfang Environmental Protection's 900,000-tonne expansion project can achieve production-sales balance within a viable timeframe will be the key indicator to watch for any potential scale-level breakthrough in Shaanxi's paper industry.

Data Sources

  • Tianxia Gongchang (Shaanxi paper and paper products factory directory and industry data)
  • Baoji Municipal Government Official Website, Shaanxi Shenglong Paper Co., Ltd. Company Profile (November 2019)
  • Shaanxi Provincial Department of Ecology and Environment, Environmental Impact Assessment Approval for Shaanxi Dongfang Environmental Protection Industrial Group's 900,000-tonne Waste Paper Recycling Project (June 2020)
  • Zhixiang.com, "Total Investment 3.2 Billion Yuan: Shaanxi Xianyang 900,000-tonne Corrugated Paper Project Under Construction"
  • CNWest (Shaanxi News Network), "Weinan Printing and Packaging Industry: Flagship Products Hold Nearly 70% of Domestic High-End Market Share" (October 2024)
  • Shaanxi Provincial Department of Industry and Information Technology, "Printing Leading Weinan Manufacturing" (August 2024)
  • CNWest, "Shaanxi Papermaker Preserving Cai Lun's Papermaking Craft" (April 2023)
  • Yangxian County People's Government Official Website, "Zhifang Street Cai Lun Papermaking"
  • China Renewable Resources Recycling Association, Waste Paper Branch, Research Report on Papermaking and Recycling Enterprises in Xi'an