Recently, Bosch has officially laid the foundation for the new headquarters of the Global Academia Sinica in Renningen, Baden-Württemberg, Germany. The construction of related projects has entered a new phase. The new headquarters near Stuttgart, where Bosch headquarters is located, has a total investment of approximately 310 million euros. It will build 14 new buildings with a total area of ​​approximately 100 hectares, which will become an important hub for Bosch's global technology R&D network. By 2015, approximately 1,200 Bosch R&D personnel will be stationed at the new headquarters to conduct R&D work in related fields such as materials, technologies, new systems, components, and manufacturing processes.
Over the past 20 years, Bosch has invested approximately 50 billion euros in research and development. In 2011, the Bosch Group applied for 16 patents on average every working day, leading the world. In 2012 Bosch plans to further increase its R&D investment to about 4.6 billion euros. By the end of 2012, Bosch will have a total of 41,000 R&D personnel worldwide.
Yangzhou Chengde have the certification of API 5L and API 5CT, so we permit to produce and sell the API pipes with the Chengde brand directly.
We can produce the API pipes according to the API 5L standard, such as the GR.B steel pipe, X42 steel pipe, X52 steel pipe, X65 steel pipe, X70 steel pipe, X80 steel pipe, etc.
The follow table is our main reference list on the API 5L product
Customer |
PJT name |
Grade and size range |
Quantity(MT) |
Keppel |
N/A |
X52/X65 PSL2 OD (244.5~457)x(12.7~38.1) mm |
3650 |
Shell |
NYHAMNA |
X52/GR6/X52 PSL2 OD (219~609)x(12.7~65) mm |
968 |
SBM |
SAXI BATUQUE |
X52/X65 PSL2 OD (219~660)x(25.4~70) mm |
1100 |
Exxon Mobil |
Oil Field Chayvo |
X60PSL2/GR.6 OD(273.1~609.6)x(15.09~76.2) |
310 |
Dalian Shipping Building/ZPMC |
Leg bracing pipe |
X52~X80 PSL2 OD (159~955) x(10~51)mm |
7050 |
PETROBRAS |
PMXL1 MEXILHAO |
X52/X60/X65 PSL2 OD (219~762)x(18.3~69.85)mm |
850 |
The Piercing and rolling technology of Chengde possesses a number of patents in designing and manufacturing the equipment, and has improved in lots of areas targeting better performance and efficiency, which has distinguished itself from the peers.
Advantages of our pipes
1 Uniform mechanical properties and dimensions in longitudinal& transversal directions and better surface condition
2 Minimum Order Quantity (MOQ) as low as ONE piece AND Huge size scope to accommodate the project requirements (8"~48``).
3 Competitive price and shorter delivery, Superior international standard quality.
4 30 years experience and approvals with Major EPCs/OEMs/Clients in the supplier chain.
Line Pipe,Api 5L Pipe,X52 Pipe,X65 Pipe
YANGZHOU CHENGDE STEEL PIPE CO.,LTD , https://www.chengdepipe.com