Do your goods have ISO9001 or CE certificates?

Yes, all our goods have ISO certificates, and all machines are high-quality products.

Are you a dealer or a factory?

We are a manufacturer with a large factory. You are warmly welcome to visit our factory and contact us.

Precision Column Type Inner Welding Seam Roller Machine

Name: Precision Column Type Inner Welding Seam Roller Machine
Brand: Guangdong Hangao Technology Co., Ltd.
SKU: 2120682255

Guangdong, ChinaGuangdong Hangao Technology Co., Ltd.

US$4,000.00-5,900.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineers Service Machinery Overseas Available

Warranty

1 Year

Model NO.

SZP-J-40/50/60/70

Condition

New

Type

on-Line

O.D. Range

12-114 mm

Thickness

0.4-3.0 mm

Control System

PLC

Cooling Type

Air Cooling

Power

7.5/11 Kw

Speed

0.5-5 M/Min

Material Applied

300 Series,400 Series, Duplex Stainless Steel

Scope of Application

Industrial Tube/ Decoration Tube/ TIG Welding Tube

Mandrel Material

SKD11

Roller Material

Cr12MOV

Effect

Removing Weld Bead, Make Internal Tube Wall Smooth

Driving

Hydraulic Motor

Transport Package

Water Proof Film and Pallets

Specification

Customized

Trademark

SEKO

Origin

China

HS Code

8479819000

Production Capacity

500 Sets Per Year

Key features

Precision Internal Weld Removal: Built-in SKD11 mandrel and reciprocating rollers ensure smooth inner walls and remove weld beads effectively.

Wide OD Range Compatibility: Supports outer diameters from 12mm to 219mm across multiple models for versatile industrial applications.

High-End Application Ready: Produces smooth pipes suitable for sanitary, food, pharmaceutical, and oil & gas pipeline industries.

Automated PLC Control: Features automatic electric hydraulic air control system with PLC for precise strength and leveling control.

Durable Material Construction: Rollers made of Cr12MOV and mandrels of SKD11 ensure long-lasting performance and wear resistance.

Cost-Efficient Production: Prevents wall thickness tolerance issues, reducing polishing steps and lowering overall production costs.

Comprehensive Warranty Support: Includes 1-year quality warranty with free spare parts replacement and lifelong technical assistance.

Flexible Customization Options: Offers full customization from samples or designs, including minor and flexible customization services.

Company profile

Management CertificationQuality AssuranceOverseas ServicesCooperated with Fortune 500

Guangdong Hangao Technology Co., Ltd.

Guangdong, 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: 5 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.62h

AI-Powered supplier vetting

SummarySEKO TECH is identified as an integrated welded-pipe equipment supplier covering research and development, manufacturing, sales, and supporting services. Evidence shows professional technical R&D, 3D software design, SDK availability, recent product development, ODM/OEM services, and broad customization options. Its quality system includes procedures for complaints, quality assurance, traceability, and record control, while supplier-service management includes approved-supplier procedures and corrective actions. The supplier states that it has no overseas warehouse, showroom, agent, or branch, which limits overseas service infrastructure. ISO9001:2015 certification and recent fire-drill activity are documented. Financial-capacity records are listed for multiple years, but the provided slices do not include sufficient results or values to assess financial strength. Customer-specific cases or named references are not provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as an integrated manufacturer combining R&D, manufacturing, sales, and supporting services for welded-pipe equipment. Its stated business scope includes mechanical-equipment R&D, specialized-equipment manufacturing, equipment sales, software development, and electronic-product sales.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate. This provides explicit evidence of quality-management-system certification, although no additional certifications are identified in the provided slices.

R&D capabilityInnovation capability is supported by professional technical R&D, available SDK, 3D software design, software-development scope, a stated recent new product, and descriptions emphasizing technology innovation and industry upgrading. The supplier also offers ODM services, indicating design-development capability.

Production capacityThe supplier identifies itself as a manufacturer of welded-pipe equipment and lists specialized-equipment manufacturing within its business scope. Its product range includes precision stainless-steel tube mills, high-frequency welding tube mills, annealing equipment, tracking systems, and intelligent control systems, providing explicit evidence of relevant production capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, full customization, and flexible customization. ODM service and OEM service for popular brands further support its ability to deliver customer-specific products.

Product Q&A

Q:Which countries are your products exported to?

Our products are sold all over the world and come with related certifications.

Q:What is the warranty policy?

All products have a one-year quality warranty with free spare parts replacement. We also provide lifelong technical support and assistance.

Q:How is the machine installed?

Engineers can be sent to your factory for installation and adjustment. We also provide paper instructions and videos to guide you until you master it.

Q:Which export port do you use?

We commonly use Shenzhen port, but any China port can be used, and you can appoint your preferred port.

Q:What are the payment terms and delivery time?

Payment options include T/T, L/C, Western Union, etc. Delivery time is within 45-90 days. Large orders require a 40% deposit and 60% before shipment.