天天看天天摸天天爽-97视频精品全国-极品黑丝蜜臀在线-蜜芽在线精品

Zhejiang Ruian Yufeng Plastic Machinery Co., Ltd. specializes in producing all kinds of shoes and leather equipment. After years of tempering, the company pursues technological breakthroughs, strictly grasps internal quality management, and strives to develop and produce high-quality products to repay the society. In particular, the hs16-24yzccj rotary full-automatic one-time two-color continuous upper injection molding machine has been developed recently. Compared with similar products abroad, the power consumption has been reduced by one third, and the output has been increased by one third, saving 30% of the raw materials. It shows the excellent characteristics of full automation, simple operation and high quality, so that users can achieve the effect of increasing revenue and saving expenses.