I. Why Study Tianjin's Paper Industry

Paper manufacturing is a classic raw material-sensitive heavy industry: wood pulp, recovered paper, and other raw materials involve enormous volumes, and transportation costs account for a significant share of total production costs. For this reason, regions that have historically grown large-scale paper manufacturing bases typically share one of two prerequisites: proximity to major ports (favorable for importing raw materials) or access to timber resources (favorable for local pulping). Tianjin's advantage clearly falls into the former category.

Tianjin Port is China's largest comprehensive port in the north, with throughput capacity covering the three major hinterlands of North China, Northeast China, and Northwest China. In 2007, Jiulong Paper chose to build its factory in Ninghe Economic Development Zone in Tianjin, with the core rationale of using Tianjin Port as a base to efficiently consolidate imported wood pulp and domestically recovered waste paper into a North China production center. This locational logic established the industrial form of Tianjin's paper industry for the following decade: highly concentrated, dominated by large-scale industrial packaging paper, and closely tied to packaging consumption demand across the Bohai Rim.

II. Industry Scale: One Enterprise Constitutes the Industrial Core

The high degree of concentration in Tianjin's paper industry is relatively rare among provincial and municipal paper manufacturing landscapes nationwide. According to data from the China Paper Association and Paperinsight, Tianjin's above-scale output of machine-made paper and paperboard reached 2.56 million tons in 2023, a 3.0% increase from 2022, accounting for approximately 1.78% of national above-scale output (144.055 million tons).

In the same year, the city had 142 above-scale industrial enterprises in paper and paper products, employing 13,608 workers, with total assets of 24.5 billion yuan, fixed assets of 11.67 billion yuan, total taxes and profits of 1.21 billion yuan, and net profits of 740 million yuan.

Within this total, Jiulong Paper (Tianjin) Co., Ltd. contributed an overwhelming share: in 2023, the company's production volume across all paper grades was approximately 2.06 million tons, with sales volume of approximately 2.1 million tons — accounting for roughly 80% of Tianjin's above-scale output. This means that understanding the structure of Tianjin's paper industry is, to a large extent, understanding the operational logic of the Jiulong Tianjin base.

III. Jiulong Tianjin Base: From Waste Paper Foundation to Bio-Based Transformation

Establishment and Location Logic

Jiulong Paper (Tianjin) Co., Ltd. broke ground in Ninghe County (now Ninghe District) Economic Development Zone in late 2007, with the first phase entering production in the third quarter of 2009. The Ninghe location balanced proximity to Tianjin Port for raw material transportation with access to water resources and infrastructure within the industrial park. The Tianjin base focuses on premium packaging paper as its core product line, including kraft liner board, white top liner, high-strength corrugated medium, all-waste recycled kraft liner, and coated grey-back white board — directly serving industrial goods, consumer goods, and e-commerce packaging needs across the Bohai Rim.

Raw Material Transformation After the Waste Paper Import Ban

Following China's comprehensive ban on importing solid waste (including recovered paper) in 2021, paper enterprises that relied primarily on imported waste paper faced severe challenges. The Jiulong Tianjin base responded by launching a critical technological retrofit project: an annual production capacity of 320,000 tons of bio-based chemical fiber to replace waste paper raw materials. This project broke ground in September 2021, was completed and entered commissioning in February 2022, and officially achieved stable operation in 2023. The project uses bio-based fiber (lignocellulose-derived fiber) to partially replace waste paper raw materials, both alleviating supply pressure from waste paper sources and broadening the diversification of raw material structure. This retrofit has been regarded as a representative case of raw material structural adjustment by large domestic paper enterprises following the waste paper import ban.

Scale and Technical Accumulation

According to publicly disclosed information, the Jiulong Tianjin base operates five paper machines, with products covering corrugated containerboard and white board series. On the technical side, the company's R&D expenditure as a proportion of revenue has averaged approximately 3.56% over the past three years, with technical staff accounting for 28% of total employees and 86 authorized intellectual property patents. The company has received the Ministry of Industry and Information Technology's "Smart Manufacturing Demonstration Pilot Unit" designation (2019) and the "Tianjin Science and Technology Leading Enterprise" recognition (2020).

IV. Industrial Chain: Port Intake, Local Conversion, Outward Extension

The industrial chain structure of Tianjin's paper industry revolves around the main line of "imported raw materials — concentrated conversion at large paper mills — absorption by local and North China downstream users."

Upstream: Before the waste paper import ban, Tianjin Port was one of the most important import points for recovered paper in China, with Jiulong Tianjin heavily dependent on recovered paper from the United States and Europe as raw material. After the ban, upstream sourcing shifted to two channels: domestically recovered paper (primarily industrial recovered paper from North China and Northeast China) and imported wood pulp, supplemented by the aforementioned bio-based retrofit project, resulting in diversification of both sourcing regions and material types.

Midstream: Among the 142 above-scale paper enterprises in Tianjin, the vast majority are small and medium-sized paper product processing companies focused on downstream finished goods such as cartons, boxes, and cultural paper; large-scale base paper production is highly concentrated in Jiulong alone. This "one large driving many small" structure gives the midstream production overall higher efficiency, but the industry's risk resistance has a significant dependency on the stability of the leading enterprise.

Downstream: The Bohai Rim region is an important hub for industrial goods manufacturing and logistics in China. The coordinated development of Beijing-Tianjin-Hebei has driven sustained growth in manufacturing packaging, e-commerce express packaging, and industrial goods export packaging demand, providing a relatively stable local downstream absorption channel for Tianjin's paper output.

V. Challenges and Transformation Pressures

Raw Material Structural Vulnerability

The waste paper import ban fundamentally altered the raw material economics on which Tianjin's paper industry was built. Domestically recovered paper generally has lower fiber quality than imported recovered paper, and the collection system is fragmented, with prices subject to dual interference from policy and market forces. Wood pulp prices rose simultaneously during periods of high global energy and shipping costs, further compressing profit margins for large paper mills using waste paper or wood pulp as primary raw materials. Jiulong Tianjin's bio-based retrofit only alleviates rather than fundamentally resolves this structural contradiction.

Overcapacity and Paper Price Cycles

Overall packaging paper capacity expanded rapidly from 2020 to 2023, and corrugated containerboard and medium paper prices experienced a significant downward cycle. Tianjin's concentrated capacity structure limits pricing elasticity due to its single large customer structure; when paper prices are in a low phase, the city's total profits contract significantly.

Rising Green Compliance Thresholds

Paper manufacturing is a high water consumption and high chemical usage industry, and Tianjin's controls on industrial water use and pollutant discharge have been continuously tightening. Clean production certification and ultra-low emission retrofits both require ongoing capital investment, with compliance pressure particularly prominent for small and medium-sized paper product processing enterprises. Meanwhile, large paper mills' cogeneration and wastewater recycling systems have significant advantages in reducing unit energy consumption, objectively intensifying scale differentiation.

For sales teams engaged in upstream and downstream businesses such as paper machinery, chemical auxiliaries, recovered paper collection, and packaging materials, Tianjin papermaking and paper products factory directories and decision-maker contact information can be accessed through Tianxia Gongchang using regional and industry dual-dimension filtering to reach potential customers precisely.

VI. Research Institute Assessment

Tianjin's paper industry landscape is a clear example of port-driven industrial location in China: raw materials depend on port entry, production capacity concentrates in large enterprises, and downstream absorption relies on regional industrial and logistics demand. This model achieves high efficiency when raw material supply is stable, but when global recovered paper trade rules undergo fundamental changes, its vulnerability is equally concentrated. Jiulong Tianjin's bio-based retrofit and diversified raw material layout represent active responses to this systemic risk, but the industry's overall transition from "waste paper dependence" to "fiber self-sufficiency" remains a long-term structural challenge in Tianjin, a city without local forest resources. The port's logistical advantages remain intact; how to sustainably translate this advantage into competitive strength for raw material consolidation and product output is the core question that Tianjin's paper industry must answer in the next decade.

Data Sources

  • Tianxia Gongchang (Tianjin paper and paper products industry factory directory and data)
  • Paperinsight: Overview of Tianjin Paper Industry in 2023 (paperinsight.net, 2024)
  • China Paper Association: China Paper Industry Annual Report 2023
  • Jiulong Paper (Tianjin) Co., Ltd. Annual 320,000-ton Bio-based Chemical Fiber Replacement for Waste Paper Raw Materials Technical Retrofit Project Environmental Protection Acceptance Monitoring Report (CTI Testing, 2023)
  • Jiulong Paper (Holdings) Co., Ltd. Annual Report 2023 (Hong Kong Stock Exchange announcement, 02689.HK)
  • Guosen Securities: Jiulong Paper In-depth Research Report (2024)
  • Qianzhan Industry Research Institute: Analysis of China's Paper Industry Segment Market Supply and Demand Situation and Development Trends in 2023