Enerflex Hydraulic Driven Small Order Acceptable High Pressure High Precision Spring Return Bolt Tensioner for Falnge Screw

Name: Enerflex Hydraulic Driven Small Order Acceptable High Pressure High Precision Spring Return Bolt Tensioner for Falnge Screw
Brand: Hangzhou Doweld Piping Technology Co., Ltd.
SKU: 2297574895

Zhejiang, ChinaHangzhou Doweld Piping Technology Co., Ltd.

US$2,215.00

1-9 Pieces

US$2,125.00

10-19 Pieces

US$2,035.00

20-39 Pieces

US$1,980.00

40+ Pieces

Product profile

Customization

Available

Certification

ISO, CE

Automatic Grade

Manual

Model NO.

TSR 7

Usage

Petroleum, Construction

Type

Hydraulic Wrenches

Bolt Size

3.1/2" M90, M95, 3.3/4" M100, 4"

Tool Load

3200 kN

Effect Area

21336 mm²

Maximum Stroke

10mm

Weight

47 Kgs

Specification

60*40*35cm

Trademark

ENERFLEX

Origin

Zhejiang, China

HS Code

8412299090

Production Capacity

10000set/Year

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Hangzhou Doweld Piping Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-03-23Nearest Port: Shanghai, NingboAverage Response Time: ≤4.82hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities, including 10 production lines, 6–10 quality-control staff, stated annual output of 20,000 butt-fusion welding machines, and equipment for cutting, CNC machining, welding, forming, and related processes. It holds ISO 9000 and ISO 9001 certifications and offers OEM, ODM, sample-based, design-based, and full customization. However, its innovation documentation is weak: no new products were reported in the past year, no SDK is available, and required R&D audit records are unavailable. Service-system records are incomplete, with procedures lacking written records in several areas. The supplier has broad export-market coverage and 90% export sales, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is present only as year references, without sufficient evidence to assess credibility. No specific customer cases were provided.

Supplier typeThe supplier is a manufacturing company producing butt-fusion welding machines and operating equipment for laser cutting, CNC machining, welding, forming, drilling, milling, polishing, punching, riveting, sawing, die casting, blasting, grinding, and related processes. It has its own import-export rights, serves numerous international markets, and reports that 90% of sales are exports, supporting classification as an export-oriented industrial manufacturer.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certifications relevant to management-system standardization, although no certification scope, issuing body, or validity details are provided.

After-Sales capabilityThe supplier has relevant service records and provides some approved-supplier names, but its service assessment, corrective-action, and complaint-handling procedures lack written records. It has no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, overseas after-sales coverage is limited and incompletely documented.

R&D capabilityThe supplier has a design and research team, four R&D engineers, stated experience developing automatic control systems, and offers ODM and customer-requirement-based development. Conversely, it reported no new products in the past year, no SDK availability, and no available design-input, output, review, verification, or validation documents for audit, indicating documented innovation capability is deficient.

Production capacityProduction capability is supported by 10 production lines, 6–10 quality-control staff, a stated annual output of 20,000 butt-fusion welding machines, a 20,000-square-meter workshop, and broad processing equipment. Lead times are stated as within 15 working days in both peak and off-season, and the supplier is located near Shanghai and Ningbo ports.

Customization capabilityThe supplier explicitly offers customization from samples, customization from customer designs, and full customization. It also provides OEM and ODM services, indicating broad product adaptation and design-manufacturing capability.