Welcome to Hangzhou Qizheng Trading Co., Ltd., a distinguished member of the Hangzhou Fuyang Hexing Machinery Group. As seasoned experts, we proudly specialize in crafting cylinder caps of unparalleled quality, along with elite valve protection solutions, guards, neck rings, and high-end gas cylinder accessories. Our innovative designs ensure paramount safety and efficiency, setting the standard in the industry.
Explore our Steel Oxygen Gas Bottle Protective Cap, exquisitely crafted for seamless compatibility with various steel cylinders. These caps offer unrivaled protection for pressure cylinder valves and are available in a captivating array of colors. From the sleek grey to the bold red, tranquil blue, vibrant green, and more, each cap is a perfect fusion of functionality and aesthetic elegance. They are the ultimate choice for users 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 |
Contact us today to access a wealth of detailed product information. Allow our expert team to guide you in making a strategic and informed decision, perfectly tailored to meet your specific needs!
*Process of Booking Our Gas Cylinder Cap
a). Provide us with reference pictures, detailed drawings, or outline your specific requirements;
b). If necessary, we will offer you a sample for your kind evaluation and confirmation;
c). Upon your approval of the sample(s) and your trial order placement, we commence production batches.
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Our Advantages
At Hangzhou Qizheng Trading Co., Ltd., quality is our signature. Our products are subject to rigorous quality control, aligned with international benchmarks. Through advanced manufacturing techniques, we ensure consistent quality and exceptional performance. Our enduring partnerships with prominent cylinder manufacturers and gas solution providers, including Beijing Tianhai (BTIC), Zhejiang Jindun, Air Liquide, and Air Products, underscore our commitment to excellence. Our offerings are highly praised by customers and have achieved the GB/T19001-2016/ISO9001 quality management system certification, along with TUV testing per the ISO11117-2008 standard. Our extensive production and R&D capabilities, bolstered by UG design software, enable us to customize diverse models, delivering tailored and integrated solutions that our esteemed clients expect and deserve.
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 10years.
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:Ofcourse, 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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