In the stationery manufacturing field, writing tools such as paint markers, permanent markers, and whiteboard markers are of self-evident importance. As one of the core components of these tools, the quality and performance of pen tubes directly affect the product's user experience. As the large

In today's highly competitive market environment, innovation is the key to an enterprise's survival and development. As the largest and most innovative manufacturer of aluminum pen tubes for paint markers, permanent markers, and whiteboard markers in China, our company always takes innovatio

Quality is the lifeblood of an enterprise and the key for an enterprise to win market and customer trust. As the largest and most innovative manufacturer of aluminum pen tubes for paint markers, permanent markers, and whiteboard markers in China, our company always puts quality first and is committe