As a spokesperson for high-precision grinding machines, the Joint Grinding Group is international in any aspect of high-density machining. It ranks among the world's 30 largest machine tool builders with its superb and efficient grinding technology. A trusted partner for our customers. Customers are also in a wide range of industries: automotive and auto parts manufacturers, tool industry, turbine manufacturing, tool mold manufacturing, medical technology, watches, aviation, etc.
In the W1 pavilion, various brands such as flat and profile grinding machines, internal and external grinding machines, and tool grinding machines were exhibited. Mr. Zhu Yijia, Director of Tool Grinding Sales, said in an interview that continuous technological innovation, excellent quality reputation and increasing popularity are the competitive advantages of joint grinding. When talking about Walter Tool Mill's good sales in 2014, he mentioned that Walter's tool mills sold nearly 300 units last year, thanks to a number of reasons – in addition to the strong demand in the IT industry, wise decision-making from management The active assistance of the brother company is also crucial. The investment of 8 million euros has expanded the production line and expanded the production capacity. In order to cope with more market conditions, we actively coordinate the supplier's production reserve machine tool accessories.
In addition, quality customer service is an indispensable success factor. The joint grinding group's systematic training for each employee makes its members more professional. One-stop service and response speed to customer needs are the key to the Walter tool grinding station. According to Mr. Zhu, according to the market layout, they have service stations in the Yangtze River Delta and Pearl River Delta to facilitate technical staff to provide feedback on customer issues within 24 hours.
When talking about the future of tool grinding products sales, Mr. Zhu said that they will continue to be cautiously optimistic and make newer and faster improvements in the quality of sales, training, application support and after-sales service.
At the exhibition, the brands exhibited by the Joint Grinding Group are: BLOHM, MÄGERLE, STUDER, MIKROSA, WALTER, EWAG, etc.
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