Established in 2013, CJan Fluid Technology is an innovative high-end fluid technology solutions provider specializing in semiconductor applications. As an official member of SEMI (Semiconductor Equipment and Materials International), we operate under the core philosophy of "Quality First, Innovation Driven", delivering ultra-high purity and ultra-reliable fluid connection products and system solutions for global semiconductor manufacturing, electronic chemicals, and photovoltaic industries.

Core Products & Technical Advantages

Fluoropolymer Product System

Material Portfolio: Comprehensive fluoropolymer solutions including PFA, FEP, PTFE tubing, and specialized fittings (bead-seal, flared, ferrule types) for high-purity and corrosion-resistant applications

Specialized Valves: Standard/custom PFA diaphragm valves, needle valves, and plug valves designed for aggressive chemicals and ultrapure media transfer in semiconductor processes

Ultrapure Gas Delivery Systems

Critical Components: EP-grade regulators, diaphragm valves, check valves, VCR metal gasket fittings, ultra-pure weld fittings, and filters ensuring contamination-free gas delivery

System Integration: High-purity stainless steel piping systems with engineering support for precise flow control and long-term stability

Quality Assurance System
Our full-process quality control covers:

Manufacturing Environment: Class 1000 cleanrooms with advanced equipment (laser markers, sintering furnaces) meeting semiconductor cleanliness standards

Certifications & Testing: Compliance with SEMI/ASTM standards, ISO 9001 certification, and rigorous factory acceptance testing

Custom Solutions & Capabilities

Custom Development: Joint R&D for specialized requirements (e.g., high-temp PFA valves, machine-specific bellows)

Import Substitution: Cost-effective localized solutions meeting international technical specifications

Lifecycle Support: Full technical services from design consultation to after-sales maintenance

Industry Leadership
With strong technical expertise and customer-centric approach, CJan has established strategic partnerships with global semiconductor leaders, becoming a benchmark enterprise in high-purity fluid technology.