一级a性色生活片久久无,中文熟妇人妻又伦精品视频,美女污污污自慰呻吟在线观看,2021中文字幕日韩色视频,欧美日韩亚洲丝袜制服

Biological Materials
Nickel Titanium Memory Alloy Materials

貴金屬.bmp

Product Introduction

The nickel titanium alloy products of our company, from nickel titanium alloy ingots to finished products, is controlled by all-around quality supervision.

By adjusting the process of melting, drawing and heat treatment, GRIMED can control the quality of nickel titanium alloy products in the whole process from ingot to products, get excellent comprehensive performance with controllable composition, surface quality, phase-change temperature and microstructure.  

Return list

鎳鈦記憶合金材料.bmp