Who you are speaking with
Lei Xu / 徐磊 · +86 150-630-22222
sales@lianggupipeline.com
We coordinate industrial valve enquiries, product selection questions and quotation preparation. The contracting entity for our sales is identified above; manufacturer documents remain in the name of their original holder.
How we work with your team
Start with your existing list
Share a valve schedule, BOQ or specification in your own format. We review the required types, quantities, materials, pressure class and documentation.
Separate technical and commercial confirmation
Final suitability, model, drawings, test requirements, delivery and commercial terms are confirmed for the selected configuration in writing.
Your international project contact
Lianggu International Trade (Qingdao) Co., Ltd. coordinates product enquiries, technical discussions and manufacturer visits. Lianggu Valve Group manufactures the referenced valves.
The manufacturer behind the valves
Lianggu Valve Group traces its manufacturing history to 1989. Its published profile describes nine wholly controlled subsidiaries and nearly 200 R&D and technical professionals.
Lianggu Valve Group manufacturing facilities.
Product & qualification documents
Browse product catalogues and manufacturer qualifications for your project.
Browse product documents → · Review manufacturer qualifications →
Review the manufacturer in person
For a sourcing programme or supplier review, we can coordinate a manufacturer visit around your technical priorities and qualification checklist.