Longchen Paper & Packaging Co., Ltd. manufactures, processes, and trades papermaking raw materials in Taiwan and Mainland China. It produces and sells cartons, cardboard boxes, paper products, containerboard paper, and novel packaging materials, and provides printing and packaging services. The company also engages in wastepaper trading, recycling and energy regeneration, cogeneration and incinerator turnkey projects, warehousing, sewage treatment, and IT consulting. Formerly Long Chen Paper Co., Ltd., it changed its name to Longchen Paper & Packaging Co., Ltd. in June 2019, was incorporated in 1978, and is based in Taipei, Taiwan.