Introducing Hangzhou Qizheng Trading Co., Ltd., a distinguished branch of the esteemed Hangzhou Fuyang Hexing Machinery Group. We excel in the specialized manufacturing of world-class cylinder caps, offering premium valve protection, robust valve guards, neck rings, and an exquisite range of gas cylinder accessories. Our products embody excellence and innovation, setting a benchmark in the industry.
Our ISO Standard Series Industrial Oxygen Gas Bottle Caps are masterpieces of craftsmanship, meticulously designed for a seamless fit with a variety of steel cylinders. These caps ensure unrivaled protection for pressure cylinder valves. Available in an eye-catching spectrum of colors, including sophisticated grey, vibrant red, calming blue, refreshing green, and many more, they epitomize the perfect blend of functionality and aesthetic appeal. Ideal for those who prioritize safety without compromising on style.
Application: |
Protection of gas cylinder valve during transportation |
Raw material : |
SPHC hot-rolled steel or as per required |
Thread : |
W80-11,W3-1/8-11,W3-1/8-7,W3-1/2-11,W3-1/2-8,M120-11,W95, and so on. |
Surface treatment: |
Galvanization,Spraying Plastics, Spray Painting, Electrophoretic Paint |
Logo : |
As your requirement |
Color : |
Customizable |
Customization: |
Can be customized according to customer design drawings and requirements |
We invite you to reach out to us today for a detailed array of comprehensive product information. Let us guide you towards making an informed decision with our expert assistance!
*Process of booking our Gas Cylinder Cap
a). Share with us some reference images, send us your detailed drawings, or simply communicate your specific requirements;
b). Should it be necessary, we will provide you with a sample for your esteemed confirmation;
c). Upon your approval of the sample(s) and the placement of a trial order, we will commence full-scale production.
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Our Advantages
Our products undergo stringent quality control checks to ensure adherence to international standards. Utilizing cutting-edge manufacturing techniques, we ensure consistent quality and performance. We have established long-lasting partnerships with major domestic cylinder manufacturing enterprises and leading gas solution providers such as Beijing Tianhai (BTIC), Zhejiang Jindun, Air Liquide, Air Products, among others. Our products, acclaimed for their quality, are certified under the GB/T19001-2016/ISO9001 quality management system, with related products passing the TUV test as per ISO11117-2008 standards. Our exceptional production and R&D capabilities are enhanced by UG design software, enabling us to design and customize a variety of models, providing customers with comprehensive integrated solutions.
Q1: Are you manufacturer or trade company?
A1: We are a Chinese manufacturer, and have been specializing in manufacturing gas cylinder caps for more than 10 years.
Q2: What is your delivery time?
A2: Usually our delivery time is 25-45 days against the advance payment.
Q3: Do you accept OEM production?
A3:Of course, we have served several famous Gas Company, such as Air Liquide, Air Product, Linde, etc. We would like to serve more customers with our superior quality.
Q4: Can you provide samples to us?
A4: Yes, we can provide 1-2 samples for your testing freely.
Q5: Can you customize the products?
A5: Yes, we can provide you with various customized products. For example, your company brand/logo, different accessories and your favorite colors.