• Privacy Statement - Qingdao Lanhai New Materials Co., Ltd
• MESSAGE - Qingdao Lanhai New Materials Co., Ltd
• CONTACT US - Qingdao Lanhai New Materials Co., Ltd
• NEWS - Qingdao Lanhai New Materials Co., Ltd
• Submitted successfully - Qingdao Lanhai New Materials Co., Ltd
• ABOUT US - Qingdao Lanhai New Materials Co., Ltd
• PRODUCTS - Qingdao Lanhai New Materials Co., Ltd
• Bearing steel
• Alloy steel
• Die steel
• Forged steel
• Special steel
• 5310 High pressure seamless pipe
• Petroleum cracking tube
• 10# Seamless Carbon Steel Pipe
• 12CrMo Seamless Carbon Steel Pipe
• 16Mn Seamless Carbon Steel Pipe
• 20# Seamless Carbon Steel Pipe
• 3087 Low and medium pressure seamless pipe
• 35# Seamless Carbon Steel Pipe
• Carbon steel fluid pipe
• Carbon steel structural pipe
• Galvanized square tube
• Seamless Carbon Steel Pipe
• Ship pipe
• Tin plate
• Cold rolled plate
• Composite board
• Extra thick plate
• Galvanized sheet
• Hot rolled plate
• Medium thickness plate
• Thin sheet
• DX51D
• DX52D Galvanized Coil
• G350 Galvanized Coil
• G450 Galvanized Coil
• G550 Galvanized Coil
• Galvanized Coil
• 10# Galvanized Pipe
• 10#-45# Galvanized Pipe
• 16Mn Galvanized Pipe
• 20# Galvanized Pipe
• Galvanized Pipe
• Grade B Galvanized Pipe
• Color Coated Coil
• Color Coated Galvalume Steel Coil
• PPGL Color Coated Steel Coil
• PPGL Galvalume Steel Coil
• PPGL Steel Coil for Roofing Sheet
• Prepainted Galvalume Steel Coil
• H-shaped steel beam
• H-shaped steel column
• H-shaped steel pile
• Large H-shaped steel
• Medium H-shaped steel
• Middle flange H-Beam
• Narrow flangeH-Beam
• Small H-shaped steel
• Wide flange H-beam
• Ordinary channel steel
• Cold-formed equilateral channel steel
• Cold-formed external rolled channel steel
• Cold-formed inner rolled channel steel
• Cold-formed unequal edge channel steel
• Heavy channel steel
• Light channel steel
• Alloy angle steel
• Carbon steel angle steel
• Cold drawn angle steel
• Equilateral angle steel
• Hot rolled angle steel
• Stainless steel angle steel
• Unequal angle steel
• 5310 High pressure heat resistant alloy pipe
• Carbon Rot rolled pipe
• Carbon steel cold drawn pipe
• Carbon steel precision tube
• Carbon steel thick wall seamless pipe
• Oil Steel Pipe
• Oil well pipe
• Petroleum cracking seamless pipe
• Petroleum cracking tube
• Seamless pipes for oil drilling
• Steel pipe for fluid
• Hot rolledalloy Seamless Pipe
• 20# Thick Wall Seamless Steel Pipe
• Cold drawn alloy Seamless Pipe
• Cold rolled thick wall seamless pipe
• Thick Wall Seamless Steel Pipe
• 12Cr1MoV Alloy Seamless Pipe
• 15CrMoG Alloy Seamless Pipe
• ‌A335P22 Alloy Seamless Pipe
• Alloy Seamless Pipe
• ‌P91 Alloy Seamless Pipe
• Black square tube
• Large caliber square tube
• Q345BCDE tube
• Seamless square tube
• Small caliber square tube
• Straight seam square tube
• Thick wall square tube
• Thin walled square tube
• Alloy structural steel hot rolled wire rod
• Alloy tool steel wire rod
• High quality carbon steel wire rod
• Hot rolled round wire rod
• Tool steel hot rolled wire rod
• Welding rod steel wire rod
• Carbon steel
• Cold drawn rebar
• Deformed steel bars
• Drawn rebar
• HRB400 Rebar
• HRB500 Rebar
• HRB600 Rebar
• Heavy I-beam
• I-Beam
• Light I-beam
• Q235B I-Beam
• Standard I-beam
• YB standard I-beam
• Color coated board
• Corrugated board
• DX51D Corrugated board
• JIS G3302 Corrugated board
• ​SGCH Corrugated board
• U-Corrugated board
• UV-Corrugated board
• V-Corrugated board
• The company also has cooperative factories
• All the company's products
• Qingdao Lanhai New Materials Co., Ltd
• The company also has cooperative factories