Product List

(Total 237 Products )
- High-strength aluminum alloy structure
- with few welding lines and nice appearance
- More than 5 years vacuum quality guara

QINGDAO RUIFENG GAS Co., Ltd
Min. Order: 5 Pieces
Gas cylinder bundles
Is used for gathing the gas cylinders
Conenient for transport the cylinders
Good quality with competitive price
Support OEM
Can design according to ...
Specifications:
1) Material: 37Mn
2) Outside diameter: 159-279mm
3) Water capacity: 20-90L
4) Standard: GB5099, ISO9809, EN, DOT
Min. Order: 100 Pieces
- High-strength aluminum alloy structure
- with few welding lines and nice appearance
- More than 5 years vacuum quality guara

QINGDAO RUIFENG GAS Co., Ltd
Min. Order: 5 Pieces
The argon gas is often used as the shielding gas in the aluminum, the aluminum alloy and the steel welding.

Argon is colorless, odorless and nontoxic as a solid, liquid.

The ...
Min. Order: 100 Pieces
Medical Oxygen Supply Instrument, Oxygen cylinder set (with cylinder valve CGA 540. And oxygen regulator, & a trolley
Min. Order: 100 Pieces
Liquid nitrogen container

This is used for keeping semensor biologic parts, or to keep ice cream.

It′s a must for farms, very popular and convenient.
with good quality while ...
The new generation of reciprocating cryogenic liquid pump is elaborately designed and produced by our company, based in the latest technologies introduced from foreign countries. ...
Min. Order: 1 Piece
Gas cylinder container is a kind of charging and converging device with advanced technology and high technology content. It features simple operation and convenient transportation. ...
Specification:
Capacity: 10 Nm3s/Nm3s h-20000s/h
Work pressure: 0.2 MPas-16.5 MPases
Medium: LO2, LN2, LAr, LCO2, LNG

Made By Aluminum Rhombus Fins;
Adopt rhombus wings a ...
Min. Order: 10 Pieces
We could produce all kinds of high pressure gas cylinder: GB 5099 gas cylinders, DOT gas clinders, ISO 9809 gas cylinders, welded gas cylinder for liquid chlorine and liquid ...
Ingdao Ruifeng Gas Co., Ltd is located at Qingdao, a coastal city, known as Oriental Switzerland. The company lies on Licang Industrial Park, the foot of Laoshan Mountain, occupies ...
Our mainly products
Hiargon, acetylene, propane, oxygen, highpuritynitrogen, highpurityhelium, COz shielding gas, mixture gas.
We could provide oxygen, nitrogen, argon, hydrogen, carbondioxide, acetylene gas and propylene wirh more competitive price, Sincrely hope we could do great business together.
Qingdao Ruifeng Gas Co., Ltd is located at Qingdao, a coastal city, known as Oriental Switzerland. The company lies on Licang Industrial Park, the foot of Laoshan Mountain, ...
The new generation of reciprocating cryogenic liquid pump is elaborately designed and produced by our company, based in the latest technologies introduced from foreign countries. ...
Min. Order: 1 Piece
Liquid Nitrogen Container
Liquid nitrogen biological containers manufactured from rust-proof aluminum alloy, have high-vacuum multi-layer super-insulation structure and light ...
Min. Order: 5 Pieces
Qingdao Ruifeng Gas Co., Ltd is located at Qingdao, a coastal city, known as Oriental Switzerland. The company lies on Licang Industrial Park, the foot of Laoshan Mountain, ...
Liquid ammonia cylinder
1) Low pressure gas cylinder
2) Model: R134
3) Specification: 40L. 100L. 400L. 800L
4) Pressure: 2-4PA
The instructions for use the cylinder:

1. ...
FOB Price: US $200-750 / Piece
Min. Order: 10 Pieces
Qingdao Ruifeng Gas Co., Ltd is located at Qingdao, a coastal city, known as Oriental Switzerland. The company lies on Licang Industrial Park, the foot of Laoshan Mountain, ...
Min. Order: 5 Pieces
Properties:
1, Two shell with vacuum-perlite as filling stuff, with best quality-guarantee system, perfect workmanship, and iported key device.
2, Adopted high quality ...
State: Gas
CAS No.: 7782-44-7
Other Names: Oxygen
MF: O2
Place of Origin: Shandong, China (Mainland)
Grade Standard: Electron Grade, Industrial Grade, Medicine Grade
Purity: ...
Nitrogen
1. Purity: 98%/99.9%/99.99%
2. Packing: By 40Lseamless steel nitrogen cylinder
3. Weight per cylinder: About 58kgs

Packaging Detail: by 40L seamless steel nitrogen ...
Min. Order: 100 Pieces
We could provide oxygen, , nitrogen, argon gas, hydrogen, carbon dioxide, helium, acetylenr, propulene and all kinds of gas cylinder with more competitive price. Sincerely hope we ...