Lined High Purity Containers

Step 1: Submit Core High Purity Container Requirements
Customers shall provide core technical parameters of high purity containers, emphasizing purity and contamination control requirements:

• Basic configuration: Type, volume, diameter, height/length, wall thickness, etc.;
• Medium and purity: Storage medium, purity level;
• Operating conditions: Pressure, temperature, and special environmental requirements;
• Surface and cleanliness treatment: Inner surface treatment, contamination control requirements (e.g., particle count ≥0.5μm, metal ion content ≤1ppb);
• Special requirements: Specified certificates, accessory list (if applicable).

Step 2: Supplementary Information Confirmation
To meet high purity application scenarios, customers shall further clarify:

• Procurement details: Estimated order quantity, delivery time requirements;
• Material specifications: Shell material, accessory structure material;
• Manufacturing standards: Design, manufacturing, and quality standards.

Step 3: Customized Solution Design and Confirmation
RANA high purity engineering team formulates solutions:

• Preliminary design: Senior engineers issue technical solutions and detailed CAD drawings;
• Final confirmation: After customer review&approval, sign the design confirmation document, specifying technical parameters, quality standards, and acceptance criteria.

Step 4: Production, Delivery, and After-Sales Service
The entire process follows high purity manufacturing specifications:

• Clean production and quality control: Assembly in cleanrooms, inner surface rinsing with ultrapure water; black light inspection for no foreign residue or fluorescent reflection;
• On-time delivery: Complete production within the agreed period and provide customized logistics;
• After-sales service: Cleanroom on-site installation guidance, operation training, 7X24h technical consultation, and warranty support.