Founded on August 19, 2019, Wenzhou Chuangxing Fluid Technology Co., Ltd. is a trailblazing high-tech enterprise. We specialize in the advanced research, development, manufacturing, processing, and sales of top-tier vacuum machinery and essential accessories, setting new industry standards.
Our team comprises esteemed vacuum product and pipeline designers, along with seasoned technical consultants, all dedicated to serving your needs. Our production workshop boasts cutting-edge high-precision CNC machine tools, sophisticated CNC machining centers, welding equipment, eco-friendly polishing equipment, and the nation's top technical personnel. Upholding a business philosophy of 'excellence in quality and relentless pursuit,' we have garnered widespread market acclaim for our superior quality and exceptional performance.
We undertake a comprehensive array of standard and bespoke vacuum products. At Wenzhou Chuangxing Fluid Technology Co., Ltd., our business philosophy centers on quality for survival, integrity for development, and an unwavering focus on service. We cater to both domestic and international customers with sincerity, collaborating with new and long-standing partners from all walks of life to achieve brilliance together.
The KF Straight Vacuum Tube is an indispensable component in efficient vacuum systems, meticulously designed to facilitate smooth gas and vacuum flow. Crafted from high-quality stainless steel materials such as SS304, this straight tube offers excellent corrosion resistance and high-temperature performance, ensuring long-term stability under harsh conditions. Its straightforward flange connection design allows for easy installation and removal, significantly reducing maintenance time. Available in various sizes to meet diverse application needs, the KF vacuum straight tube is widely utilized in laboratories, industrial production, and research fields. Whether in high vacuum or low vacuum systems, the KF vacuum straight tube is a crucial solution for ensuring the optimal operation of your vacuum system.
Stainless Steel 3PCS
Recognizing that competitive pricing, superior quality, and genuine service are the cornerstones of our success, we remain steadfast in our commitment to business advancement. Our approach is rooted in reliability, professionalism, and heartfelt dedication.

Product Name | Stainless Steel304 316 KF to KF Full Nipple Straight Vacuum Tube | |||
Body Material | SS304 SS316 | |||
Surface treatment | CNC machine Ra<0.8μm | |||
Length | 20mm,30mm,40mm,other lengths can be made | |||
Size | KF10~KF50.ISO63-ISO200, other size could be customized | |||
Norms | USA,EURO.JIS | |||
Delivery time | Common size are in large stock.Production lead time is about 10 days |









1.Factory or trading company.
A:We are professional manufacture with 16 years experience in this industry.
2.delivery time;
A:Vacuum components,such as flanges,valves,pumps and high temperature furnaces,we have stock,can be shipped out very soon.
3.Payment terms
A:If total value is more than USD 1000.00,30% T/T in advance and 70%T/T before shipment;
When total value is less than USD1000.00,we hope to get your supporting for 100% in advance.
4.Delivery days
A:Depends on which products you ordered,if with stock,with 5 workdays.If talor-made,regularly 10-15 days
5.After-sale service
A:Any problem will be get response within 12 hours;If cannot be solved by on-line guidance,we will replace the goods or do on-site repair.
6.Warranty
A:All products are guaranteed for 12 months.