Our company was first established In 1966. We are specialized in designing and manufacturing non-standard pressure vessels of class A1, A2(high pressure), searnless cylinder of class B1,welded cylinder of class B2, special cylinders and motor vehicle cylinders of class B3, Valves, pressure pipe of class GB/GC, industrial anneal furnace, furnace roller, radiant tube etc. Over the years, our products are popular on the market.

    With a registered capital of RMB 500million, it now has 319 engineers and technical staff. Granted by State General Administration Of The people's Republic of China For Quality Supervision And Inspection And Quarantine, Minsheng is awarded designing and manufacturing license of pressure vessels and gas cylinders in category A1, A2, B1, B2, B3, GB, GC. It is also awarded by ASME with U steel stamp and TPED certification by DNV. Besides, Minsheng also has the qualified certificates of import and export, enterprise credit rating AAA, measuring guarantee, 1S09001,1S014001, 1S018001 and other assurance certification.

1. Reply in 24 hours.

2. Customized cylinder color, cap type, valve model no. And stamping is accepted.
3. Every cylinder will be tested before the delivery.
4. Delivery on time and excellent after-sales service.
5. High quality, reliable price.

Question1. How to ensure your cylinders quality?

A: Our LPG cylinder factory possesses ISO9001 certificate, and we have been in this field more than 50 years. 
Our products have been sold almost all over the world, especially with the mature market.

Question2  About the brand name of the products?
A: In general, We use our own brand, if you have requested, OEM is also available.

Question3 About the sample?
In our acceptable range, we can offer a sample by charging freight. We will return the fee after you make an order.

Question4 About payment term and delivery time?
A: payment term: 50% for TT,50% TT before delivery
we can delivery 1*40HQ containers and below within 7 days after deposit payment.

Question5 About Production capacity?
A: 4000,000 pieces of cylinders could be produced in one year, and our monthly capacity is 300,000 pieces.