What is the processing capacity?

=<250m^2/h, sustaining high-throughput external coating output for large-scale oil & gas pipeline projects.

36-4200mm External Shot Blasting 3lpe Steel Pipe Coating Line for Oil Gas

Name: 36-4200mm External Shot Blasting 3lpe Steel Pipe Coating Line for Oil Gas
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 2170023542

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$235,000.00-353,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Overseas Installation, Free Technical Supporting

Warranty

12 Months

Model NO.

36-4200mm

Type

Coating Production Line

Coating

Powder Coating

Substrate

Steel

Certification

CE, ISO, RoHS

Condition

New

Clean Level

≥SA2.5

Coating Material

Fbe Powder

Coating Layer

External Pipe Wall

Coating Thickness

150-800um

Pipe Diameter

36-4200mm

Delivery

1-2 Months

Transport Package

Standard Package for Export

Specification

36-4200mm

Trademark

Huashida

Origin

Qingdao, China

HS Code

8477209000

Production Capacity

30 Sets/Year

Key features

36-4200mm Ultra-Wide Diameter Range: Covers the widest small-to-large bore steel pipe coating spectrum in one line, no separate equipment needed as project specs change.

Integrated External Shot Blasting: Achieves Sa2.5 international surface cleanliness before 3LPE coating application, ensuring maximum adhesion and zero delamination risk in buried oil & gas service.

Three-Layer Polyethylene Protection: FBE base layer, adhesive middle layer, and PE outer layer bond into one stable external anti-corrosion system, the global standard for buried oil & gas pipeline p

=<250m^2 /h Processing Capacity: High-throughput external coating keeps large-scale oil & gas pipeline projects on schedule without production bottlenecks.

CE & ISO9001 Certified: Meets international oil & gas pipeline external coating standards, supporting global project bidding and regulatory compliance out of the box.

Company profile

Importers and ExportersFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Huashida Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.77h

AI-Powered supplier vetting

SummaryQingdao Huashida Machinery Co., Ltd. is identified as a combined supplier producing mechanical equipment, plastic machinery, general machinery, and plastic products. It reports five production lines, six to ten quality-control staff, stated output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve annually, and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization, ODM services, and OEM services for well-known brands. Its after-sales commitment includes a 12-month installation-based guarantee, troubleshooting, spare parts, and free technical training, followed by lifelong service at the buyer’s expense. Export activity has continued for 21 years, with 51%–70% of sales from exports, primarily to Southeast Asia, the Middle East, and Europe. Evidence also shows valid contracts with associated subcontractors and written service-management procedures. However, no new products were reported in the past year, no SDK is...

Supplier typeThe supplier is classified as a combined company, with business activities covering wholesale of electrical equipment and the production and processing of plastic machinery, general machinery, and plastic products. Its primary offered product is identified as mechanical equipment, and the English company name is Qingdao Huashida Machinery Co., Ltd.

After-Sales capabilityThe supplier commits to a 12-month guarantee from installation, subject to a maximum of 14 months from delivery, with troubleshooting, qualifying spare parts, and free technical training during the warranty period. It also reports written and followed procedures for service-capability assessment and corrective/preventive actions, although the approved-supplier list lacks signatures or dates.

R&D capabilityThe supplier reports ODM capability and broad design-service support, but states that it had no new products in the past year and no available SDK. These facts show design and ODM service capability but do not demonstrate strong recent product innovation.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, and reports annual output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve. It also reports inventory capability, valid manufacturing contracts with associated subcontractors, and fulfillment within 15 working days in both peak and off-peak periods; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, supporting a broad stated ability to adapt products to customer requirements.

Client casesThe supplier reports providing OEM services for well-known brands and has exported for 21 years, with 51%–70% of sales from exports to Southeast Asia, the Middle East, and Europe. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.

Product Q&A

Q:What pipe diameter range does this external 3LPE coating line cover?

36-4200mm, covering the full small-to-large bore spectrum for oil & gas pipeline external coating projects without requiring separate equipment configurations.

Q:Does this line apply internal coating as well as external?

No, this line is configured exclusively for external shot blasting and 3LPE coating, making it the right-sized solution for projects specifying external-only anti-corrosion protection rather than paying for internal coating capability you don't need.

Q:What surface cleanliness standard does the shot blasting achieve?

Sa2.5 international surface cleanliness standard, ensuring maximum 3LPE coating adhesion and eliminating delamination risk in long-term buried oil & gas pipeline service.

Q:What is the three-layer coating structure this line applies?

FBE epoxy powder base layer, polymer adhesive middle layer, and polyethylene outer layer, the internationally recognized external anti-corrosion standard for buried oil & gas pipelines.

Q:What certifications does this line hold and what is the warranty? A:

CE and ISO9001 certified; 12-month mechanical warranty with on-site installation, commissioning, operator training, and 24-hour remote technical support included.