Core Viewpoint - The company Bellka (Qingdao) Intelligent Equipment Co., Ltd. is advancing in the production of biochar and wood vinegar through innovative technology and sustainable practices, aiming to address soil degradation and promote agricultural productivity [1][2][3]. Group 1: Production and Technology - The company has developed a complete clean production process that converts waste materials like apple wood into biochar and wood vinegar, achieving international sustainability certification (ISCC PLUS) [1]. - Continuous technological improvements have led to the digitalization of the entire production process, enhancing safety, energy efficiency, and product quality [1]. - The company collaborates with universities and research institutions to explore various applications of biochar, aiming to transform scientific achievements into practical productivity [1]. Group 2: Agricultural Applications - Biochar soil improvement technology, developed in collaboration with Qingdao Agricultural University, has shown significant benefits in enhancing soil properties and crop yields [2]. - In trials, the application of biochar resulted in a 20% reduction in fertilizer usage, with peanut yields increasing by 20% to 30% and spinach yields by 30% to 40% [2]. - The technology has been scaled in various scenarios, including the comprehensive management of saline-alkali land, covering an area of 15,000 acres [2]. Group 3: Livestock Industry Collaboration - The company is working with Jin Zhu Breeding Farm to research the application of biochar in livestock feed, addressing health issues in pigs, particularly in high-temperature environments [3]. - In a feeding trial, pigs fed with a diet containing 3% biochar showed an average weight increase of 15.45 kg compared to the control group, along with a significant reduction in intestinal diseases [3]. - The company plans to expand biochar technology to poultry farming and aims to establish over 30 distributed production sites nationwide within three years [3].