Welcome to Hangzhou Qizheng Trading Co., Ltd., a proud division of Hangzhou Fuyang Hexing Machinery Group. We are seasoned experts in crafting world-class cylinder caps, valve protection solutions, valve guards, neck rings, and premium gas cylinder accessories, ensuring both safety and efficiency.
Discover our ISO Standard Series Industrial Oxygen Gas Bottle Caps, meticulously designed for seamless integration with a variety of steel cylinders. These caps provide exceptional protection for pressure cylinder valves, while available in a stunning palette of colors. From the sophisticated grey to the vibrant red, serene blue, refreshing green, and beyond, these caps offer a harmonious blend of functionality and aesthetic charm, making them the quintessential choice for safety-conscious and style-savvy users alike.
| 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 |
Contact us today to unlock a treasure trove of comprehensive product information and let our expert team guide you in making a well-informed decision tailored to your needs!
*Process of Booking Our Gas Cylinder Cap
a). Share with us reference pictures, detailed drawings, or your specific requirements;
b). If necessary, we will provide you with a sample for your kind confirmation;
c). Production batches commence upon your confirmation of the sample(s) and your placement of a trial order.
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Our Advantages
At Hangzhou Qizheng Trading Co., Ltd., quality is our hallmark. Our products undergo stringent quality control checks, aligning with international standards. Utilizing advanced manufacturing techniques ensures consistent quality and superior performance. We have fostered enduring partnerships with leading domestic and international cylinder manufacturers and gas solution providers, such as Beijing Tianhai (BTIC), Zhejiang Jindun, Air Liquide, and Air Products. Our products are lauded by customers and have passed the GB/T19001-2016/ISO9001 quality management system, as well as the TUV test in accordance with the ISO11117-2008 standard. Our robust production and research & development capabilities are supported by UG design software, allowing for the customization of diverse models to deliver comprehensive and integrated solutions to our valued clients.
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.
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