What is the automatic grade of the machine?

The automatic grade is Semi-Automatic.

What certifications does the product have?

The product holds CE certification.

Can the safety line be customized?

Yes, a red overstroke warning line is available as a customized option.

OEM Support Whl-4 1288kN Hydraulic Bolt Tensioner

Name: OEM Support Whl-4 1288kN Hydraulic Bolt Tensioner
Brand: Yantai Winner Electronic & Mechanical Technology Co., Ltd.
SKU: 2271832115

Shandong, ChinaYantai Winner Electronic & Mechanical Technology Co., Ltd.

US$500.00-1,200.00

1 Piece

Product specifications

Feature

Color

Product profile

Customization

Available

Certification

Condition

New

Model NO.

WHL

Automatic Grade

Semi-Automatic

Usage

Petroleum, Construction, Metallurgy

Type

Hydraulic Bolt Tensioner

Production

500

Safety Line

Red Overstroke Warning Line

Max Working Pressure

150MPa

Delivery Time

10-20days

OEM

Support

Transport Package

Plywood Box

Specification

42*22*20cm

Trademark

Winner

Origin

China

HS Code

8467890000

Production Capacity

3000 Per Year

Key features

High Working Pressure: Maximum working pressure reaches 150MPa for efficient bolt tensioning.

Compact and Lightweight: Designed with a compact structure and light weight for easy handling.

Easy Maintenance: Features a compact design that allows for simple and quick maintenance.

Quick Rod Replacement: Engineered for easy and fast replacement of the rod component.

OEM Support Available: Full OEM support provided to meet specific customer customization needs.

Wide Industry Application: Commonly used in petrochemical, construction, metallurgy, and oil & gas sectors.

Direct Manufacturer: Sold directly from the factory with complete production and inspection facilities.

Global Delivery Network: Delivers to over 60 countries worldwide via top courier and freight partners.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerODM Services

Yantai Winner Electronic & Mechanical Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryYantai Winner Electronic & Mechanical Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering automotive and hydraulic equipment. It holds ISO 9001 certification and reports recent new-product development, ODM services, and broad customization options, including design- and sample-based customization. The supplier has export experience of eight years, with exports representing 90% of total sales and self-operated import/export rights. However, evidence shows weaknesses in service-control documentation: complaint handling and corrective/preventive-action procedures are absent, while written service procedures have no records. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is present only as year references, without assessable performance figures. Raw-material traceability status is unknown. Production scale and customer-case evidence are insufficient for a...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company with no larger-company affiliation. Its stated product scope covers automotive equipment, welding and hydraulic products, indicating a diversified industrial-equipment supplier profile.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not include the certificate’s validity period, issuing body, or scope, but the stated certification is explicit evidence of a management-system certification.

After-Sales capabilityService-management controls are weakly documented: written service procedures exist without records, and there are no written procedures or records for corrective/preventive actions or complaint handling. The supplier also lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage, although it provides stated quotation and payment options and reports lead times.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has 6–10 years of total R&D-engineer experience. It also provides 3D software design services, but is explicitly not classified as a professional technical supplier and has no available SDK, so the evidence supports product-development capability but not a complete advanced-technology capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services and ODM services, directly supporting a broad customization offering.