精品国产福利av_中国精品毛片免费观看_韩国动漫AV纯肉无码AV在线播放_亚洲aⅤ无码专区在线观看春色_羞羞影院亚洲午夜男女爽_黄片无码免费观看专区_免费综合中文高清_美日韩综合国产点击进入网站_亚州国产日韩欧美_最近最新中文字幕免费在线观看

產(chǎn)品banner
Current location: Home >> 天津Precision stamping, accessories

天津Special-shaped structural parts

2023-02-23 11:37:05
天津Special-shaped structural parts
Details:

Kunshan Shengyufeng New Material Technology Co., Ltd. was established in 2012, is a research and development, production, sales in one of the high-tech enterprises.


Focus on: hard alloy non-standard shaped parts (powder metallurgy die, tensile die, screw, nut cold heading die), tungsten steel round rod, strip, blade, corrosion resistant non magnetic alloy, high specific gravity alloy and other blank materials.


Previous:Tungsten steel standard plate2023-02-23
Next:Hot runner application2023-02-23

Relate