Is OEM service available for this product?

Yes, OEM service is available for custom manufacturing requirements.

What certifications does the company hold?

The company has passed ISO9001-2008 and BV identification.

What is the lead time for production?

Peak season lead time is 1-3 months, and off-season lead time is also 1-3 months.

API Stellite V11-175 Valve Balls and Seats for Srp

Name: API Stellite V11-175 Valve Balls and Seats for Srp
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 685943701

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$50.00

1-499 Pieces

US$49.00

500-999 Pieces

US$48.80

1,000-2,999 Pieces

US$48.50

3,000-4,999 Pieces

US$48.00

5,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Alloy

Model NO.

V11-175

Connection Form

Clamp

Driving Mode

Hydraulic

Nominal Pressure

ANSI CLASS 150-900

Channel

Straight Through Type

Structure

Oil Seal Ball Valve

Type

Fixed Ball Valve

Function

Bypass-Valve

Temperature

High Temperature

Standard

API 11ax

Application

Industrial Usage

Sample

Available

Spec

V11-175/V11-225/V11-250

Drawings

Available

Markings

Workable

Certificate

API 11ax

ODM

Available

OEM

Available

Transport Package

Wood Cases

Specification

V11-150/V11-175/V11-225/V11-250

Trademark

ZHONGSHI

Origin

China

HS Code

843143100

Production Capacity

2000PCS/Month

Key features

High Wear Resistance: Superior wear resistance for long service life in harsh environments.

Corrosion Resistance: Excellent anti-corrosion performance suitable for oil and sulfur resistant wells.

High Precision: Precision machined to meet JB/T 9145-1999 standards (G5-G100).

Customized Products: Available in various grades and specifications based on customer drawings.

High Temperature Resistance: Designed to withstand high temperature conditions in industrial applications.

API 11ax Standard: Manufactured in strict compliance with API 11ax standards.

OEM/ODM Service: Full OEM and ODM services available for custom manufacturing needs.

ISO 9001 Certified: Quality assured through ISO9001-2008 and BV identification.

Company profile

Puyang Zhongshi Group Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryPuyang Zhongshi Group Co., Ltd. is identified as a Chinese manufacturer established in 1997, focused on casing cementing equipment, float equipment, centralizers, and cementing plugs. The supplier reports a 52,000 m² plant, 10 production lines, annual casing-centralizer output of 200,000 pieces, and exports to multiple global regions. ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 are stated, while other company information references API certifications. Trade records show shipments associated with buyers in India, Brazil, and Peru, but the records are recent and limited. Evidence supports established manufacturing and export capability; after-sales service, financial credibility, and customization capability remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as producing casing cementing equipment and related oilfield products. It is based in Puyang, Henan, China, and reports that it was established in 1997.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 management-system certificates. It also states that it holds API 5CT, API 6A, API 11AX, and API 11E certificates, although the provided information does not include certificate validity or scope details.

Production capacityProduction capability is supported by a reported 52,000 m² plant, 10 production lines, 9 factories, more than 500 employees, and annual casing-centralizer output of 200,000 pieces. The supplier also states that it can serve broad international markets, with typical lead times of 2–3 months in both peak and off-peak periods.

Client casesThe supplier is associated with buyers or shipments involving VNK Solutions, Smart Welding de Macae Servicos Ltda, and a Peru-related transaction, while also stating exports to more than 30 countries. The evidence indicates international customer exposure, but provides limited detail on completed projects, customer satisfaction, order scale, or repeat business.