Founded in 1976, formerly known as Gaotang paper mill, Shandong Tranlin Paper Co., Ltd, which is a large-scale enterprise centered on the utilization of straw pulp. The Company has established a diversified product structure centered on the natural products and a marketing network in accordance with demands of internationalization. The main products, with more than 100 varieties in five categories, include refined natural pulp, natural culture paper, natural household paper, food packaging box and organic fertilizers. The products are sold well in more than 30 provinces, municipalities and autonomous regions of China, and some products have been exported to Europe, Japan and South Korea.

The company has won many honors and titles, such as, "The National Labor Award", "China Industry Award Recognition Award", "National Advanced Quality and Efficiency Enterprise in the Light Industry", "The Paper Industry Energy Conservation Contest Winners Enterprises", "Shandong Province Enterprise Management Award", "Shandong Excellent Recycling Economy Enterprise". Early 2013, "Clean Straw Pulp and Waste Fertilizer Utilization of new Technologies" won the second prize "National Technology Invention", became the only technology invention award for the year 2012 China's paper business acquired.

In recent years, the Company arounds the win-win between the enterprise development and environmental protection, takes innovation and environmental protection as the focal point, with mode transfering and the structural adjustment, breaks through a series of self-constructed and builds a Tranlin unique characteristics of circular economy model based on the utilization of crop straw.

Based on more than 200 patents in eight systems covering of straw purchasing and storage, preparation, pulp, paper products manufacturing, fertilizers, environmental protection, thermoelectric ammonium desulfurization, equipment manufacturing system and "clean straw pulp", "green stalks of the paste products" and other leading international technology, with wheat, corn and other crops straw as raw material, the Company builds and constantly improves the main four circular economy production chains including: Using straw produce the unbleached pulp and unbleached pulp products, manufacturing fulvic acid fertilizers, ammonia gas desulfurization by-product as the pulping chemicals raw material, agricultural irrigation and reuse in production of water after comprehensive treatment for pulping medium wastewater. These circular economy production chains were known as "Tranlin mode".

"Tranlin mode" is not only break the three technical bottlenecks in the corporate development: Papermaking fiber material, environmental protection and water resources, but also realize the resources - products-renewable resources virtuous cycle, environmental, economic and social benefits significantly, forming unique industry competitive advantages.

In now days, Tranlin Group is actively playing resources, technology, markets, and many other advantages, based on the grade of straw pulp products manufacturing base, fulvic acid scale standardized production base, straw pulp and papermaking equipment manufacturing base, straw utilization demonstration bases, the positive development of recycling economy straw utilization, and striving to build a high technology content, wide prospects for development, comprehensive benefits of strategic emerging industries, to make unremitting efforts for the sustainable development of the industry upgrading and human society.