DownStream Integrated Factories
LS

●  Brief Introduction


●  Established in 1953


●  The largest producing base of oil refining and chemical processing equipment in China


●  The products have been exported to Italy, Japan, Singapore, France, Philippine and Turkmenistan, etc.




●  Products & Annual Capability



No.

Product

Scope

Capability 
Ton/Year

1

Plate-welding type Hydroreactor and Reforming Reactor

Up to Φ4500mm, 
250mm thickness

2000---3000

2

Screw-lock Ring Heat Exchanger

Up toΦ2100mm

1000---1500

3

U type Alloy-steel Heat Exchanger

Up toΦ4000mm

1000---1500

4

Hydro-reforming Heat Exchanger

Up toΦ400mm

1000---2000

5

Horizontal Storage Tank

Up to 300M3

1200---1600

6

Spherical Storage Tank

Up to 25000M3

5000---10000

7

Heat Exchanger

Up toΦ4000mm

5000---10000

8

Food & Medicine Equipment

800---1000


●  Achievements


●  In 1983, we produced the first over-lay hydroreactor in China.


●  In 1989, we successfully fabricated the first -60℃ multi-propose and absorption column in China.


●  In 1988, we fabricated the first acrylonitrile cooler with ASME “U” stamp in China.


●  In 1992, we produced the first continuous catalytic reforming reactor in China cooperated with UOP, American.


●  In 1993, we produced the continuous catalytic reforming reactor in China cooperated with IFB, France.


●  In 1996, we cooperated with IMB, Italy to produce the first Screw-lock ring heat exchanger.


●  In 2008, we fabricated the first plate-welding structure hydroreactor with Φ4000mm and 180+6mm thickness in China.



●  Certificates


●  In 1984, the first enterprise to obtain ASME U and U2 certificates in China.


●  In 1995, we obtained ASME R certificate.


●  In 1996, we obtained the ISO9001 certificate.


●  In 1998, we obtained the ISO14001 certificate.


●  In 1999, we obtained the OHSAS18001 Certificate.