ZJJL Hi-Tech Metals Co., Ltd., is a public company listed in Shenzhen stock exchange market and founded in 1987.
ZJJL is one of the world leading manufacturers providing an extensive range of products including:
Stainless steel seamless pipelines
CRA OCTG
CRA pipe
Clad/lined pipe
Butt Welding Pipe fittings
Flanges
With material grades of stainless steel, (super) duplex, corrosion resistant alloy, high/low temperature resistant alloy and titanium for various industries, including oil and gas, LNG, petrochemical, chemical, nuclear power, electric generation (thermal/hydro), shipbuilding, pulp and paper, auto and instrumentation. The products have been exported to over 50 countries.
Products:
Austenitic Stainless Steel Pipe/Tube
Super Austenitic Stainless Steel
Duplex Stainless Steel
Corrosion & High Temperature Resistant Alloys
Ferritic Stainless Steel
Precipitation hardening Stainless Steel
Clad/Lined Pipe
Titanium Alloys
Pipe Fitting
Quality Assurance System
The company has an integrated Quality Assurance System and certification including ISO 9001:2008, API 5LC/5CT/5LD, PED97/23/EC, HAF 601, ASME Sec. III, as well as CCS, DNV, GL, BV, ABS, LR. Health, Safety and Environment (HSE) is our top priority, and the company has been qualified according to ISO14001 and OHSAS18001.
R&D Capabilities
R&D is the key to enhance the core competitiveness, the company has made a significant investment in improving R&D facilities and human capabilities. “The company R&D Center” has been accredited as a National Enterprise Technology Center, and “The company Laboratory” has been qualified by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO 17025. The company owns over 50 patents and has participated in drafting more than 10 China national standards (GB) for manufacturing stainless steel piping, tubing and fitting. ZJJL has been dedicating to optimizing product scope in consideration of customer needs and has successfully produced various superior quality products, such as ultra-heavy wall welded pipe for oil and gas industry (WT up to 80mm), (ultra) supercritical seamless boiler tube for power plants, PF and TF round-square jacket pipe for nuclear ITER project, alloy 800/alloy 690 steam generator U tube for nuclear power plants, CRA OCTG, CRA line pipe (DSS/SDSS) and clad/lined pipes for upstream industry, etc.
Customers
Through excellent quality and service, Jiuli has become an approved supplier by SINOPEC, CNPC, CNOOC, SHELL, ExxonMobil, BP, TOTAL, Petrobras, BASF, Bayer, Dupont, Technip, Saipem, Fluor, Alstom, etc. Jiuli has successfully delivered high quality products to mega projects of these companies, and has signed strategic frame agreements with some of them, e.g. SINOPEC, SHELL.