详情描述

Product Specifications:
1. The total nitrogen colorimetric tubes feature a PTFE inner seal design.
2. High-temperature and high-pressure gauge with scale
3. Made of 3.3 borosilicate glass



询价单

主题 *
内容 *
Your company's名
Contact person *
ContactPhone *
电子Email
验证码  
 点击确定代表您同意《服务条款》《隐私政策》