Xinyi (H.K.) Industrial Co.,Ltd produces agricultural formulations including plant growth regulators (PGRs), amino acid formulations, and microbial products. It aims to support green agriculture. The company's products are developed from PGR formulations to amino acid formulations to microbial products for fertilizers and feed. It engages in product research and development, quality control, and provides after-sales support and training. Xinyi's key markets include countries in Asia, Europe, North and South America, and it participates in exhibitions to promote its products.