知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容,聚集了中文互联网科技、
---Bulk: Some irregular goods will be loaded in bulk in container. Delivery: 1. Production: For full container, normally we need 20-30 days after receive customer's down payment. 2. Transportation: It depends on the destination charge port. 3. Negotiation is needed for special requireme...
- Full Automation All systems are designed for un-attended operation and automatic Nitrogen demand adjustment.-Lower Space Requirement The design and Instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory. -Fast Start-up Star...
OS&Y Alloy Steel Industrial Flexible Wedge Full Bore Manual Pressure Seal High Temperature High Pressure Steam Gate Valve US$209.00-5,800.00 1 Set (MOQ) Pn16 Pneumatic Aluminum Alloy Actuator Operated Stainless Steel Body Ball Valve for Dyeing Machine US$60.00-955.00 1 Pie...