青青草97国产精品免费观看,亚洲国产成人91成人版,精品国语任你躁在线播放,亚洲大尺度一区二区三区

about

Huaye Fasteners was established in1994


Pinghu Huaye Fasteners Co., Ltd. is located in the Economic Development Zone of Pinghu City, Zhejiang Province, covering an area of 6,600 square meters. The company was founded in 1994. For 30 years, the company has relied on science and technology, strengthened management, and paid attention to investment, maintaining sustained, rapid and healthy development. In 2024, the company's output will reach 5,000 tons.

The company specializes in the production of flange nuts, nylon lock nuts, welding nuts, all-metal lock nuts and some non-standard nuts, including ordinary nuts, high-strength nuts and auto parts nuts.

Products are exported to Europe, North America, Australia, Janpan, etc.

  • 30+

    Industry experience (years)

  • 6600

    Floor area(m2)

  • 5000t

    2024 annual output value (tons)

Modern Production Technology

Huaye has first-class production technology, advanced equipment, and strong design capabilities.The physical and chemical testing room set up by the company strictly controls the product from the analysis of raw materials to the mechanical properties of the nut after the finished product to ensure product quality.

Product Center

We specialize in the production of flange nuts, nylon lock nuts, welding nuts, all-metal lock nuts and some non-standard nuts, including ordinary nuts, high-strength nuts and auto parts nuts.

精品毛片一区二区免费看| 2018国产大陆天天弄| 在线免费看污污污的网站| 中文字幕熟女一区二区三区| 欧美日韩综合综合久久久| 亚洲精品一区二区三区五区| 下栽美女洗小穴日逼视频| 男人鸡鸡操女人的大骚屄| 国产精品一区二区av蜜臀| 亚洲第一男人一av网站| 在线播放免费观看AⅤ片| 和美女裸战小穴| 国语自产精品视频在免费| 人妻被修空调在夫面侵犯| 日韩美女性生活免费一区| 色婷婷综合成人福利视频| 午夜大片爽爽爽一区二区| SN3858粉色水蜜桃| 国产精品交换| 夫妻性生活一级免费视频| 最刺激国产三级无码视频| 狼群社区视频www国语| 最近中文字幕大全免费1| 丁香婷婷激情综合俺也去| 高h插bb游戏| 嗯啊好粗好多好湿h视频| 和家庭教师 波多野结衣| 亚洲欧美另类激情第一页| 九九热视频精品在线观看| 3p极品粉嫩小泬20p| 久久久久久久久极品99| 欧美精品一区二区三区a| 国产精品久久久久av观看| 国产成人综合亚洲欧美日韩| 国产情侣色综合久久有码| 欧美视频在线观看免费2区| 亚洲精品国产综合一线久久| 性色一区二区三区无打码| 911精品网站在线播放| 天下第一社区视频WWW| 538pron在线精品|