What is the surface treatment of the wrench?

The wrench undergoes phosphate treatment and has a black sand finish to ensure it is corrosion resistant.

What sizes of valve wheels can this wrench handle?

The wrench is designed for valve wheels ranging from 12.5mm to 900mm, with specific models covering different ranges.

What is the after-sales service policy?

We provide zero-risk after-sales service. If quality issues arise, we assist in repairs promptly. Outside warranty, we provide parts at cost.

Valve Wheel Wrench/Spanner, 40 Cr-V Steel, 250-400 mm, L 555 mm

Name: Valve Wheel Wrench/Spanner, 40 Cr-V Steel, 250-400 mm, L 555 mm
Brand: Hebei Ouyang Safety Tools Co., Ltd.
SKU: 1933793272

Hebei, ChinaHebei Ouyang Safety Tools Co., Ltd.

Negotiable

30 Pieces

Sample price:US$30.90/piece.Request sample

Product profile

Customization

Available

Type

Valve Wheel Wrench

Material

Chrome-vanadium Steel

Model NO.

OY3322B-1010

Standard

Metric

Brand

Oyexfb

Surface Treatment

Phosphorization

Size

Common

Feature

Ordinary

Working Mode

Manual

Folded

Unfolded

Handle Color

Red

Application Age

Adult

OEM

Yes

ODM

Yes

Process

Punch Forged

Transport Package

Bubble Pad Filling, Cartons Packing

Specification

250-400 MM, L 555 MM

Trademark

OYEXFB

Origin

Botou, Hebei, China

HS Code

8204110000

Production Capacity

1200 PCS/Week

Key features

Premium Material: Made of 40Cr-V Steel with HRC 48-52 hardness for superior strength.

Durable Finish: Phosphate treatment and black sand finish provide excellent corrosion resistance.

OEM/ODM Support: Full OEM and ODM services available with punch forged process customization.

Professional Manufacturer: Leader in safety tools since 1983 with over 5000 specs and 600 experienced workers.

Wide Application: Suitable for valve wheels ranging from 12.5mm to 900mm in size.

Quality Assurance: Comprehensive warranty with free parts replacement for manufacturing defects.

Fast Delivery: Consistent lead time of within 15 workdays for both peak and off-season.

Global Trust: Serving customers in over 100 countries with zero-risk after-sales service.

Company profile

Hebei Ouyang Safety Tools Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2000-03-16Nearest Port: XinGang,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a long-established manufacturer of non-sparking and related industrial tools, operating since 1983 with more than 5,000 tool specifications and 600 experienced workers. It reports OEM and ODM services and broad customization capabilities, but does not provide 3D software design services or SDKs and had no new products in the past year. Production includes two lines and stated output for brass hammers, stainless steel tools, and insulated tools, while continuous batch quantity reconciliation is not performed. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. Service procedures exist for supplier assessment, corrective actions, and complaints, but supporting records are absent. Financial information is only represented by years, so credibility cannot be assessed. The supplier reports customers in more than 100 countries and OEM services for well-known brands, but no specific customer names or documented cases are provided.

Supplier typeThe supplier explicitly identifies itself as a manufacturer established in 1983 and describes products used across petroleum, chemical, mining, power generation, aviation, pharmaceutical, and other industries. It is not classified as a professional technical supplier, and it reports no 3D software design service.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of quality, occupational safety, and environmental management certification.

After-Sales capabilityThe supplier claims zero-risk after-sales service and has procedures for supplier service assessment, corrective and preventive actions, and customer complaints. However, the procedures have no written records, so implementation evidence is limited.

R&D capabilityThe supplier offers ODM services but reports no SDK availability, no professional technical R&D capability, and no new products during the past year. These explicit limitations outweigh the available ODM capability for an innovation assessment.

Production capacityThe supplier reports more than 5,000 tool specifications, 600 experienced workers, two production lines, and stated annual outputs of 120,000 brass hammers, 135,000 stainless steel tools, and 115,000 insulated tools. However, it does not continuously reconcile quantities for each batch or mass production, indicating a production-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also provides ODM and OEM services. This is direct evidence of broad customization capability despite the absence of 3D software design services.

Client casesThe supplier reports customers in more than 100 countries, OEM service, and use of its products across numerous industrial sectors. It does not provide named customers or specific project case details, so the breadth of claimed market experience is supported but individual cases are not verifiable.