AV天堂一级片丨欧美男男gay巨大丨国产麻豆剧传媒果冻精品丨99久久国产热无码精品免费丨99久久99精品免费看黄A片

Shandong Shengze Machinery Co., Ltd. was founded in 1997 with a registered capital of 10 million yuan and an area of 27000 square meters. It has a modern precision machining and manufacturing workshop, an international technical and comprehensive operation management team. The company focuses on the research and development, production, and sales of water-based printing slotting and die-cutting machines, circular pressure circular die-cutting machines, box bonding machines, waste cleaning machines, stacking machines, and other products. Taking the overall solution of packaging and printing enterprises as the core, and helping printing enterprises turn benefits into value.