No.199 Guangli Road,Nanjing,Jiangsu,China China
Nanjing Duble Metal Equipment Engineering Co., Ltd specially designs and manufactures pressure vessels with stainless steel materials of **4, **4L, **1, **6, **6L, **7L, **0S, ***5S, **4L, and AL*6XN series; Titanium and Titanium alloy; Nickel and Nickel alloy (Monel**0, B**0, C***6, C**2, Inconel, and Incolloy); Zirconium, Titanium, and other non-ferrous materials, and explosion clad plates with above materials. Nanjing Duble has A1 Grade Manufacture License of Special Equipment P. R. China, A2 Grade Design License of Special Equipment P. R. China, and ASME 'U' -Stamp Certificate, and has been authorized ISO***1:***0 by Quality System UKAS. Nanjing Duble is a hi-tech Enterprise of Jiangsu Province and has Hi-tech Product Certificate of Jiangsu Province. Nanjing Duble has two factories in Jiangning District of Nanjing City. The total area of our company is *5, **0 square meters, with a *1, ***-square-meter manufacturing workshop and a ****-square-meter clean workshop. Nanjing Duble has more than **6 workers for pressure vessel design and manufacture. About *0% of workers are special technicians, with *1 design workers (two of them with the certificate of pressure vessel design auditor); 7 technicians in welding; *1 technicians in non-destructive test (II Grade: *1 workers; III Grade: 2 workers); *2 welders with pressure vessel welding license; and the important leaders and technicians of Nanjing Duble are from famous non-ferrous equipment company with many years' experience in management, design and manufacture. Nanjing Duble has more than **0 sets of machines for pressure vessel manufacture, design and testing. Our welding Machines include more than *0 sets of auto welding machines for circumferential and longitudinal seam, tube-to-tube welding machines and butt welding machines; and more than *0 sets of Inverter Welding Machines. Our lifting equipment includes *0 sets of traveling cranes of *0 Tons, *2 Tons, *0 Tons and *5 Tons, and 3 sets of heat treatment furnaces (3m*3.5m**0m and 3m*1.5m*8m). Our mechanical processing and cutting equipment includes plasma cutting machines, 3m*3m mobile NC high-speed drilling machines, 9m planning machines, 9m milling machines, *5mm cutting machines, and *0 drilling machines. We also have many special inspecting machines in UT, RT, PT and MT. Nanjing Duble has a special non-ferrous material warehouse, and strictly separates non-ferrous materials and ferrous materials in different warehouses. We have a First Class Welding Material Warehouse and a Second Class Welding Material Warehouse (strictly execute welding rod recycling and National Welding Wire Color Code Standard), as well as a Welding & Heat treatment Lab, a Mechanical Property Lab, a Physical & Chemical Lab and a Non-destructive Test Room. Since foundation, Nanjing Duble has established very good relationships with new and old clients by years of technical experience. We have strong service sense, stick to proper business volume, and provide quality products and on-time delivery. Nanjing Duble's output value was RMB **0, **0, **0 in ***8. *0% of the output in ***8 was stainless steel equipment, *5% was Titanium and Titanium alloy equipment, *2% was Nickel and Nickel alloy equipment, and 3% was other non-ferrous material equipment like Cooper and Zirconium machines. Clients' trust and support is the motivation of our Development. Nanjing Duble hopes to have cooperation with your company and realize a win-win situation by our credit, service and special experience.
Business Type
Manufacturing
Website
www.duble.com
Year Established
2005
Number of Employees
100+
Main Markets
Asia,America,Europe
Products / Services
pressure vessel
Factory Location
N/A
Factory Size
N/A
No. of Production Lines
0
Total Annual Purchase Volume
N/A
No. of R&D Staff
N/A
Quality Control
N/A
Certificates
ISO9001-2008
Contract Manufacturing
N/A
Registered Capital
N/A
Ownership Type
N/A
Legal Representative / CEO
Deng jiaai
Export Percentage
N/A
Total Annual Sales Volume
N/A
No. of QC Staff
N/A
Contact Person
Ms. Andy
Company
Nanjing Duble Metal Equipment Engineering
Address
No.199 Guangli Road, Nanjing, Jiangsu, China
Contact Person Ms. Andy
Address No.199 Guangli Road, Nanjing, Jiangsu, China