欧美高清xx,久久精品国产99久久香蕉,99在线观看精品,美女在线国产,欧美在线观看www,久久综合狠狠综合久久,青青久久国产

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

Today Is:

?

Molybdenum tube

Material:

Standard:

Introduction:

Medium general molybdenum tube is divided into: 1: sintered molybdenum tube (large diameter),∮ 450mm×L

Two: Spray molybdenum tube,∮1mm-- ∮20mm×L

Three: Perforated extruded molybdenum tube, ∮10mm-- ∮100mm×L

Four: Molybdenum rod deep hole drilling molybdenum tube specifications are complete ∮10mm-- ∮200mm×L

http://www.yzchangwei.com