Xuji Industrial Park, Liangshan, Shandong +86 159 5471 6367 sales@qingrunmachinery.com
Quality Assurance

Every unit is fully tested before it ships

Pressure test · Leak test · Running test — a full report is issued once all three pass

  1. On This Page

    Incoming Inspection

    Appearance, material, nameplate and key dimensions are checked on arrival and logged per unit.

  2. In-process Inspection

    Welding, nozzles, drive and control systems are signed off item by item during refurbishment.

  3. Final Inspection

    After the pressure, leak and running tests pass we issue the test report and nameplate photos.

Our Quality Promise

Pressure Testing Every Unit

Leak Detection

Operational Test

Complete Test Report

Third-party Inspection

FOB/CIF/DDP Delivery

Certifications

Pressure Vessel Manufacturing

Manufacturer of Class I & II pressure vessels

ISO 9001 Quality Management

Full-process standardized quality management

Equipment Demolition Qualification

Licensed for whole-plant demolition projects

Export Quality Certification

Third-party inspection supported

Full-chain Service

From plant dismantling to after-sales support — the whole equipment life cycle

Demolition

Recycling

Manufacturing

Maintenance

Installation & Commissioning

After-Sales

International Procurement FAQ

What types of equipment do you offer?

We supply full-range pharmaceutical, chemical, food & beverage, and environmental protection process equipment. Both refurbished and new custom equipment available.

What is the difference between refurbished and new equipment?

Refurbished equipment has been professionally tested, repaired and refurbished, offering shorter delivery and cost advantage. New equipment is custom manufactured to your specifications.

Does refurbished equipment come with a warranty?

Yes. We are one of the few companies in this region providing full after-sales service for refurbished equipment, including warranty period, installation guidance, spare parts and remote support.

Can I arrange third-party inspection?

Yes. We accept third-party on-site inspection at our facility, and video inspection is also available.

What are your delivery times?

In-stock equipment: 1-3 working days. Refurbished equipment: 3-7 working days. Newly manufactured equipment: 7-45 working days.

What delivery terms and payment methods do you support?

FOB Qingdao, CIF destination port, DDP available. T/T (30% advance, balance before shipment) and L/C accepted.

Do you provide installation support?

Yes. Remote video guidance or on-site technician installation support available.

Equipment Procurement or Export Inquiry?

Tell us your requirements and budget — we help you select the right equipment

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