Shanghai Qilong High Pressure Container Co., Ltd.
- Basic Information
Company Name: Shanghai Qilong High Pressure Container Co., Ltd. Business Type: Manufacturer,Trading Company Brands: TWA Year Established: 2003 Total Sales Annual: 3000000-10000000 Company Location: Room 808, No. 578, Tianbao Road, Hongkou District, Shanghai, China
- Trade & Market
Shanghai Qilong High Pressure Container Co., Ltd.
High quality, Best service, Reasonable price
We arrange shipments to any part of the world:
Production Line Profile:
Qilong is located in ShangHai city, with convenient transportation access. All of our cylinders comply with international quality standards such as ISO, DOT, EN, CE, etc. and are greatly appreciated in a variety of different markets throughout the world.
We have over 100 employees, boast an annual sales figure that exceeds USD 20 millions and export 50% of our production worldwide. Our timely delivery and excellent quality control throughout all stages of production and selling enable us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Asia, South &North America, Europe, Middle East.
We are looking forward to forming successful business relationships with new clients around the world in the near future.
pressure cylinder oxygen argon gas certificate :
Shanghai Qilong High Pressure Container Co.,Ltd . is a global corporation integrating production ,sales and service .
We specialize in the import and export of gas cylinders including steel gas cylinders ,aluminum cylinders used in industry and medical field; gas cylinder valves ; medical oxygen regulators and central oxygen -supplying systems .
1.Low MOQ: It can meet your promotional business very well.
2.OEM Accepted: We can produce any your design.
3.Good Service: We treat clients as friend.
4.Good Quality: We have strict quality control system .Good reputation in the market.
5.Fast & Cheap Delivery: We have big discount from forwarder (Long-term Contract).
Quality & Service At Freedom, our #1 priority has always been providing our clients with great quality products and superior customer service.
Quick Lead Time We're dedicated to providing the quickest turnaround times and work very Hard to ensure that all of your deadlines are met.
Unbeatable Prices We continuously strive to find ways of reducing our production costs.
Brand Awareness The goal of any strong brand is achieve a level of awareness that instills the idea of quality and value into all of your potential customers.
General Order Information
We take great pride in our work and in the wide variety of products that we offer. We are
experienced in servicing the US market, European market and Africa market .Please be aware that
our production lead times depend on specific items and item quantities. Our success has been based
on our understanding of the demands and nature of promotional and marketing deadlines. That's
Why we always ensure that every order is delivered on time.
About quality management:
1. 100% Inspection on Steel Tube
Visual inspection includes: inner & outer surface cracks, indentations, wrinkles, scars, scratches.
Dimension inspection refers to: tube thickness, outter diameter, ellipticity and straightness, etc.
2. 100% Crack Inspection on the bottom
a. Bottom visual test covers the tests of outer surface scar, wrinkle, indentation, projection, etc.
b. Bottom blending test consists of ultrasonic thickness measurement and Ultrasonic Flaw Detection.
3. Ultrasonic Flaw Detection
Ultrasonic thickness measurement and Ultrasonic Flaw Detection have been 100% done on cylinder body after heat treatment,
4. Magnetic Powder Inspection
We do full magnetic powder inspection on the cylinder surface thoroughly to detect defective cylinders with wrinkles or cracks.
5. Hydraulic Pressure Test
Hydraulic test is strictly done to make sure the cylinder deformation ratio complies with relevant standards so as to avoid any to,
6. Leakage test for finished cylinder
Leakage test is 100% done to ensure no leakage from the cylinder or valve under nominal pressure.
7. Finished product inspection
We do strict final inspection on the finished products, including painting apperance, valve installation, punch marking and packing quality, in order to make sure no any defective cylinder will appear as a final product, thus to guarantee each cylinder manufactured by us will be a perfect one.
8. Mechanical properties testing
After heat treatment, we do metal mechanical properties test on each batch to make sure our cylinders 100% comply with relevant standards.
9. Metallurgical structure testing
We test the metallurgical structure and decarburization on each batch of cylinders after the heat treatment, in order to make sure our cylinders are 100% qualified and comply with the related standards.
10. Chemical analysis testing
For each batch of steel tubes, we perform spectrum analysis on the chemical elements, to verify the chemical elements of the steel tube meet relevant standards.
11. Cyclic fatigue lifetime test
We perform cyclic fatigue lifetime test on each batch of cylinders under normal temperature to guarantee our cylinders conform to.
A drop of water floating not paper, sea sailing ships and warships; a lone tree does not work, a wood block wind...... This is the strength of the team spirit of the intuitive performance, which is what I understand the spirit of the team, but also the team spirit is important.
Business Negotiation in Expo：
- Factory Information
Market name: Worldwide Contact Person: James Liu Contact Phone: 86-21-55953972