LeKe Piping / Product catalogue
Industrial piping products.
Browse flanges, pipe fittings and steel pipes by product family. Select the category that matches your requirement, then share the details needed for your RFQ.
Product families
Start with the right product group.
Product suitability depends on the confirmed material, size, standard, pressure rating or schedule, connection requirements and project documentation.

Product category 01
Industrial Flanges
Flange supply reviewed against connection type, facing, pressure class, material and applicable project standard. Material groups: carbon steel, stainless steel, duplex stainless steel and alloy steel.
Explore Industrial Flanges
Product category 02
Butt-Weld Fittings
Elbows, tees, reducers and caps for welded piping systems. Material groups: carbon steel, stainless steel, duplex stainless steel and alloy steel.
- Long & Short Radius Elbows
- Equal & Reducing Tees
- Concentric & Eccentric Reducers
- Caps & Custom Fittings

Product category 03
Forged Fittings
Two connection types: socket-weld and threaded. Under each type: elbows, tees, reducing fittings, couplings, unions, caps, plugs, bushings and outlets. Material groups: carbon steel, stainless steel, duplex stainless steel and alloy steel.
- Socket-Weld Fittings
- Threaded Fittings
- Elbows, Tees & Reducing Fittings
- Couplings, Unions, Plugs & Bushings

Product category 04
Steel Pipe Supply
Carbon steel, stainless steel, alloy steel and line pipe selected against the project requirement. For API 5L line pipe, standard, grade, PSL / PSL 2, delivery condition, dimensions, wall thickness and preparation are reviewed before quotation.
Explore Steel PipeBefore you request
Prepare the details that affect selection.
Share the product requirement first. The more relevant details you provide, the easier it is to discuss the next step.
- Product type and quantity
- Size, material and applicable standard
- Pressure class, schedule or wall thickness where relevant
- Facing or end connection requirement
- Destination, drawings and document requirements
Technical resources
Check the reference you need.
Open-access dimension and material references are available in the Technical Resources section.
Browse Technical ResourcesThird-party inspection can be arranged upon request or coordinated with a buyer-nominated agency.
Send your RFQ
Send your product list
or drawing.
Initial response within 24 hours by email or WhatsApp, including weekends.
Longtan Industrial Zone, Yanta Road, Yanshan County,Cangzhou City, Hebei Province, China
Contact details
Email
info@lkpiping.com
WhatsApp
+86 139 0327 9556
We can help clarify drawing, material, standard and documentation requirements before quotation. Proposed changes remain subject to project approval.