What is the lead time for production?

Peak season lead time is within 15 workdays, and off-season lead time is one month.

Does the machine come with a warranty or quality inspection?

The product is CE certified and undergoes 100% inspection (visual and function inspection) before packing.

Pipe Prefabrication Root Pass Automatic Welding Machine

Name: Pipe Prefabrication Root Pass Automatic Welding Machine
Brand: Shanghai Qianshan Piping Technology Co., Ltd.
SKU: 793532755

Shanghai, ChinaShanghai Qianshan Piping Technology Co., Ltd.

US$4,999.00-95,000.00

1 Set

Product profile

Customization

Available

Welding Type

Automatic Butt Welding

Welding Procedure

Gmaw/MIG for Root Pass Welding

Model NO.

PPAWM-24Aa

Control Type

PLC

Applicable Material

C. S, S. S, a. S, L. T. C. S etc

Purpose

Pipe Spool Prefabrication

Domain

Oil & Gas, Petrochemical, Petroleum, Offshore etc

Transport Package

Sea Worthy Packing

Specification

PPAWM

Trademark

QSPT

Origin

Made in Shanghai, China

HS Code

8515800090

Production Capacity

30 Sets/Month

Key features

High Efficiency Output: Welding capacity of 250-350 inch/day, 4 times higher than manual welding.

Wide Pipe Compatibility: Applies to pipe diameters DN50-600 and wall thickness 3-30mm.

Multi-Material Support: Suitable for carbon steel, alloy steel, stainless steel, and cryogenic steel.

Advanced PLC Control: Patented PLC control system with text display and real-time adjustment.

Precise Welding Adjustment: Stepless adjustment for welding gun position, swing, and workpiece rotation.

Versatile Welding Processes: Supports GMAW, GTAW, and FCAW for root pass, filling, and final welding.

Full Customization Available: Offers full customization options for welding power and specific requirements.

Certified Quality Assurance: CE certified product with 100% inspection and ISO9001:2015 management.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Shanghai Qianshan Piping Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 19 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates across pipeline, container, steel-structure, software, hardware, engineering, and related technical services. Evidence indicates established R&D, manufacturing, sales, service, and management facilities in Shanghai and Jiangsu, with documented design and verification records, three R&D patents, available SDK capability, and full customization services. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Production resources include pipe spool fabrication lines and multiple automated welding, cutting, beveling, and fitting-up machines, while inventory, overseas warehouse, and overseas showroom services are available. The supplier reports Fortune 500 cooperation and a repeat-buyer rate of 50%–80%. However, finished-product inspection is described as being performed by packing staff, and complaint-handling and corrective-action procedures lack written records. Financial information is identified for multiple years, but no financial performance values are provided.

Supplier typeThe supplier is positioned as a pipeline and industrial engineering manufacturer and service provider, with activities covering pipeline, container, steel-structure equipment, technical services, software and hardware, and engineering construction. Its facilities include an R&D, manufacturing, sales, service, and management base, an equipment production base, and a pipe-prefabrication engineering service base.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, as well as CE product compliance certification. These certifications explicitly support its quality, occupational health and safety, environmental management, and product-compliance credentials.

After-Sales capabilityThe supplier reports inventory capability, overseas warehouse services, overseas showroom services, valid manufacturing-capacity contracts with associated subcontractors, and a quality-assurance capability. However, its complaint-handling and corrective/preventive-action procedures have no written records, so the evidence supports service infrastructure but not fully documented execution.

R&D capabilityThe supplier has an available SDK, conducts customer-needs-based new-product R&D, maintains design input/output, review, verification, and validation documents for audit, uses AutoCAD and Photoshop, and reports three R&D patents. These are explicit indicators of structured product-development capability.

Production capacityThe supplier operates dedicated equipment and engineering facilities and reports 35 pipe spool fabrication lines, 300 automatic pipe welding machines, 300 cutting machines, 300 beveling machines, and 200 fitting-up machines. It also reports inventory capability and valid manufacturing-capacity contracts with associated subcontractors, indicating substantial production and fulfillment resources.

Customization capabilityThe supplier explicitly offers full customization in design services and develops new products according to customer requirements. Its documented R&D design, review, verification, and validation process further supports the stated customization capability.

Client casesThe supplier reports cooperation with Fortune 500 companies and a repeat-buyer preference rate of 50%–80%. These statements provide positive evidence of customer experience and repeat business, although no customer names, project details, or independently verifiable case descriptions are supplied.