Hubei Dinglong’s recent push to build a USD 113 million photoresist factory has drawn attention as a potential move toward China’s semiconductor self-sufficiency. While the ambition to reduce reliance on foreign suppliers is commendable, realistic expectations remain a major concern. Creating high-quality photoresists at scale is a complex, precision-driven process, dominated by decades-old leaders like JSR and Shin-Etsu. Even if Dinglong succeeds, it will still face geopolitical challenges and the need for cutting-edge technologies largely still controlled by the West.
In contrast, Dinglong’s subsidiary Chipjet produces toner chips for printers, a mature, commodified market far removed from the advanced semiconductor industry. While this offers short-term revenue, it raises questions about Dinglong’s strategic focus. Can the company really lead in both high-tech semiconductor materials and simple, low-margin printer components? Or is it spreading itself too thin?
Dinglong’s controversial reputation extends beyond its business ventures. The company has been accused of slave labor practices in its supply chain, with reports of exploitative working conditions in some of its factories. These accusations paint a troubling picture of the company’s ethical standards, which are at odds with the high-tech, global image it aims to project.
Additionally, Dinglong has been linked to the production of counterfeit, cloned toner products. Its aftermarket toner chips and related consumables are often marketed as genuine replacements, but many have been found to be low-quality imitations that undermine the integrity of the printer consumables market. These knockoff products harm both consumers and established manufacturers, raising questions about Dinglong’s commitment to quality and fairness in the market.
With all these issues in play, Dinglong’s business model raises concerns about sustainability and corporate responsibility. Their dual focus on semiconductor materials and toner chips, combined with the negative reputation for labor abuses and counterfeit practices, could seriously hinder their ability to build trust with both partners and customers. In the end, while Dinglong’s ambitions may appear promising, they risk being overshadowed by ethical controversies and a reliance on subpar, cloned products. If China’s tech sector is to rise as a global leader, companies like Dinglong must rethink their approach to both innovation and corporate responsibility.