Certified Quality: Stainless Steel Ball Valves & Sanitary Fittings Excellence
At LEADTEK, our commitment to "Quality First" is backed by rigorous international standards. From precision stainless steel pipe fittings to high-end sanitary valves, our manufacturing process is fully certified to ensure safety and reliability in global fluid control.
South Korea KC & KCW Certified – Safe for Drinking Water
Our ball valves, gate valves, globe valves, and check valves are fully certified under the South Korean KC/KCW standards. This ensures our products meet the most stringent hygiene and safety requirements for human consumption systems.
KCW Hygiene & Safety Certificate: Stainless Steel Pipe Fittings
KCW Sanitary Standard Certificate: Stainless Steel Globe Valves
KC Safety Certification: Stainless Steel Ball Valves
KCW Hygiene Safety Certification: Stainless Steel Gate Valves
KCW Drinking Water Safety Certificate: Stainless Steel Check Valves
Global Compliance
CE (PED) Compliance for European Markets
Our fluid control solutions comply with the European Pressure Equipment Directive (PED). This certification serves as a safety passport for our products to be used in high-pressure industrial applications across Europe.
ISO 9001
ISO 14001
ISO 45001
Standardized Management Excellence (ISO)
We operate under a rigorous management framework. ISO 9001 ensures consistent product quality, while ISO 14001 and 45001 reflect our commitment to environmental sustainability and workplace safety.
Material Safety & Environmental Protection
Our products pass the ROHS hazardous substance testing, ensuring our sanitary valves and sanitary fittings are safe for food, medical, and environmental protection industries.
Innovation & Authority
National High-Tech Enterprise Recognition
This prestigious state-level certification recognizes LEADTEK's industry-leading R&D capabilities and rigorous technical standards. It validates our position as a leader in fluid technology innovation within the global market.
Innovation-Driven Science & Technology Enterprise
Awarded by the Zhejiang Provincial Department of Science and Technology, this honor highlights LEADTEK's commitment to continuous innovation. Supported by hundreds of national patents and over 100 certified ball valve variants, we translate cutting-edge research into high-performance fluid control solutions.
"Zhejiang Made" – The Mark of Manufacturing Excellence
This prestigious certification, awarded to our resilient-seated floating ball valves, represents the highest regional quality benchmark in the manufacturing industry.
Professional License for Pressure Piping Components
LEADTEK is officially licensed to manufacture pressure piping components, proving our technical capability to handle complex industrial fluid projects.
Why Trust LEADTEK for Your Fluid Projects?
30+
Years of Expertise
Our foundation in precision casting dates back to 1994, providing deep technical insight into every stainless steel pipe fitting we produce.
End
-to-End Quality Control
We vertically integrate casting, CNC machining, and assembly, allowing us to maintain 100% control over the product lifecycle.
Innovation
at Scale
With over 400 advanced machines and a 37,000㎡ factory, we deliver more than 100 certified ball valve variants to 80+ countries.