Company Profile

Shenzhen Lihang Metal Materials Co., Ltd.‌

Established in 2010, the company occupies a total site area of approximately 55,000 square meters with a built-up area of 35,000 square meters. As a high-tech enterprise, it integrates an R&D center, inspection & testing center, piercing mill, pickling pipe plant, bright tube plant, cleanroom workshop, and specialized pipe production base.

‌Personnel Structure‌

The company employs over 200 staff, including more than 30 mid-to-senior level technicians holding comprehensive professional certifications.

‌Production Facilities‌

‌Pickling Pipe Plant‌:

‌●‌ 32 cold-rolled steel pipe production lines (models: LG110-H, LG60-H, LG30-H, LG30, LD30, LG15)

‌●‌ 4 cold-drawing lines

‌●‌ Complete piercing, annealing, and pickling equipment.

‌Precision Tube Plant‌:

‌●‌ 16 cold-rolling lines (models: LG30, LG15)

‌●‌ 2 triple-line cold-drawing units

‌●‌ 2 bright annealing furnaces

‌●‌ 5 polishing units

‌●‌ 9 cleaning tanks (including five 32-meter tanks)

‌●‌ Full auxiliary facilities.

‌Testing Capabilities‌

‌●‌ The inspection center features:

‌●‌ SPECTRO German-made spark spectrometers

‌●‌ Pressure testing machines

‌●‌ Impact testers

‌●‌ Intergranular corrosion testers

‌●‌ Metallographic analyzers

‌●‌ Complete physicochemical analysis instruments

‌●‌ Advanced NDT equipment (eddy current testing, hydrostatic testing, ultrasonic testing).

‌Specialty Pipe Production Base‌

‌●‌ Equipped with:

‌●‌ 6,300-ton hot extrusion line

‌●‌ Cold rolling/cold drawing lines

‌●‌ Hot rolling line

‌●‌ Heat treatment systems

‌●‌ Rapid forging machines

‌●‌ Automated production lines ensuring high capacity and premium quality.

‌Business Scope‌

‌●‌ Covering full-process manufacturing from special steel forging to finished products:

‌●‌ Stainless steel, titanium alloys, nickel-based alloys

‌●‌ Non-ferrous metals

‌●‌ Metallurgically bonded bi-/multi-metal seamless pipes.

‌Industry Applications‌

‌●‌ Providing pipe products and solutions for:

‌●‌ Medical, oil & gas, chemical, energy

‌●‌ Automotive and nuclear power sectors.

‌Corporate Philosophy‌

Powered by robust technical expertise, advanced equipment, and integrated management systems, Lihang adheres to the ethos: ‌"Pursuing Excellence, Authentic Integrity, Quality Supremacy, Mutual Development."‌ We cordially invite global clients to visit and collaborate