15kg Refillable lpg bottles , lp gas cylinder , with valve pressure vessels for household

Product Description:

LPG gas cylinders provide fuel for home and small business and LPG is a good alternative to electricity. Our gas cylinders are guaranteed to be in high quality since all of them having passed a series of strict test, such as hydrostatic test, burst test, tensile strength, Charpy impact test and pressure cycling. Tianlong Steel Cylinder conforms to the national and international safety standards such as ISO4706,ISO22991,EN1442. This refilled gas cylinder has been tested under the pressure of 34 bar and the work pressure is 18 bar. The thickness of this cylinder body is more than 2.3mm, providing a safe using experience to our clients. Our company owns many quality certifications, so the customers can put great confidence in Tianlong’s gas cylinders.

Specifications:

Company Overview:

Hangzhou Tianlong Steel Cylinder Co., Ltd. has nearly twenty years experience in the field of steel cylinder manufacturing. The company built a large factory, and has established a strong technician team. This professional team plus excellent production capacity makes Tianlong among the most successful cylinder manufacturers in China.

Order Details:

For this model, 1,121 pieces can be loaded into a 40 feet high cube container (40 HQ). The cylinder is packed in a black net and the minimum order quantity is 1,121 pieces (a 40 HQ). Tianlong Steel Cylinder accepts 30% for deposit, and the balance after the shipment. The delivery time is within 30 days after the deposit.

Competitive Advantage:

Our company has six machinery equipments to test material and cylinder:

1. spectrum analyzer to detect chemical analysis;
2. mechanical function to make tension test and bending test;
3. X-ray silent detection to inspect circumferential weld;
4. Hydraulic bursting test;
5. Hydraulic testing;
6. Air tightness test.

Production process and our certificates display:

Powder painting:

last time leak testing before packing: