色五月最新网址,午夜福利18以下勿进,毛片A级毛片免费观看品善网,老司机在线精品视频网站

Welcome to Baoji Zhongpu Non-Ferrous Metals Co., Ltd.

Today Is:

?

Tantalum board, tantalum sheet

Material:

Standard:

Introduction:


Tantalum board, tantalum sheet, tantalum foil


Product name: TA1-1, TA2-1, TANB3-1, TANB20-1, NB1-1

Size tolerance specification (mm) : 0.10±0.02 ~ 6.0±0.16

Width: 50±2.0 ~ 200±2.0

Length: 100±3.0 ~ 1000±5.0

State: vacuum annealing state, hard state

Supply standard :(gb3629-83,GB/ t3628-95)

Note: can be agreed upon according to user requirements.


http://m.wud888.com

久本草在线中文字幕亚洲| 亚洲AV无码不卡久久| 国内精品九九久久久精品| 色综合视频一区中文字幕| 精品久久久久久亚洲精品| 欧美又大又粗午夜剧场免费|