Reliable Flange, Pipe Fittings Manufacturer

Leke Piping Offers High-Quality ANSI, DIN, GOST Standard Flanges and Pipe Fittings. Competitive Price & Fast Delivery.

Trusted by Industry Leaders ： CATL | Sinopec | CNPC | Sanyou Chemical Industries

EXPLORE OUR CORE PRODUCTS

20,000 m² Manufacturing Base

50,000 Tons Annual Output

Global Supply Chain Partner

The types of flanges include Weld Neck, Slip-On, blind flanges, etc.

Pipe fittings include elbows, tees, reducers, end caps, and bends.

Forged Pipe fittings include elbows, tees, unions, Coupling, and Outlet.

Steel pipes come in various types, including seamless, spiral, and welded.

Core Material Expertise

Carbon Steel

Cost-effective and stable standardized products for general industrial transportation.

Stainless Steel

Corrosion-resistant and high-temperature performance fittings/flanges for chemical and food industries.

Line Pipe Steel

Specifically engineered for Oil & Gas pipelines (e.g., API 5L X-grades) with superior pressure resistance and low-temperature toughness.

Why Choose LeKe Piping?

Proven Industry Expertise

20+ years of expertise in high-pressure, high-temperature, and corrosion-resistant fittings and flanges.

Rapid Technical Response

Technical feedback and competitive quotes within 24 hours. Engineering-led review for precision and cost-efficiency.

Efficient Global Logistics Support

Sea-worthy packaging and a reliable network ensure your order arrives intact, on time, and project-ready.

Custom Solutions Tailored to Your Specs

Expert OEM/ODM services for non-standard geometries and exotic alloys based on your unique blueprints.

Raw Material Traceability

100% traceable premium materials. Rigorous internal testing ensures full compliance with quality standards.

Rigorous 100% Quality Inspection

100% inspection including PMI, UT, RT, and Hydrostatic testing to guarantee peak field performance.

From standard water lines to high-pressure energy grids, we provide reliable Flanges, Fittings, and Pipes in Carbon, Stainless, and Alloy Steel.

Oil & Gas (Upstream & Midstream)	Focus: Pipelines, gas stations, and storage systems.
Petrochemical & Chemical Process	Focus: Refineries, chemical plants, and pharmaceutical lines.
Energy & Power Generation	Focus:Power plants, high-pressure steam grids, and renewables.
Water Treatment & Infrastructure	Focus:Wastewater plants, municipal water, and construction.
Marine & Offshore Engineering	Focus: Shipyards, offshore platforms, and desalination.