Manufacturing depth
Forming, machining, heat treatment and finishing are coordinated around controlled production processes.
ABOUT JIANBIAO
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Company Profile, Product Quality and Certificates are separated into dedicated pages.
ABOUT US
Three focused pages, one clear entry
Use this page as the gateway into the detailed pages for company background, quality management and certificates.
01
Company Profile
Learn the company background, capabilities and manufacturing base in one dedicated page.
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02
Product Quality
See how quality control is managed across materials, process and final inspection.
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03
Certificates
Review certifications, standards and document references on a separate page.
Open detail →MANUFACTURING FOUNDATION
Built around the details that keep systems moving.
Founded in 1990, Shanghai Jianbiao develops and manufactures metal pipe fittings for marine and industrial piping. Our work combines controlled materials, practical manufacturing knowledge and responsive project coordination.
1990ESTABLISHED50+CORE MACHINESDN6—DN600SIZE RANGE
Why projects choose Jianbiao.
Reliable project delivery is built from more than one fitting: it depends on manufacturing discipline, material control and practical communication.
Material control
Copper-nickel alloy, stainless steel and copper solutions are matched to operating conditions.
Quality traceability
Clear process requirements and inspection points support traceability through every key stage.
Project adaptability
Standard and custom components can be developed around dimensions, interfaces and site constraints.
Stable delivery
Manufacturing capacity and engineering coordination keep project requirements moving forward.
OUR DEVELOPMENT
Three decades of steady manufacturing.
Company established
Started as a specialized metal pipe fitting manufacturer in Shanghai.
Capability expanded
Built a broader production capability for marine and industrial fittings.
Standard contribution
Participated in the CB/T 4155-2011 standard for water-curtain and voice pipe fittings.
System certified
Quality, environmental and occupational health management systems strengthened.
Project focused
Serving reliable connections across shipbuilding and industrial systems.