Are samples available before bulk production?

Yes, samples can be sent first for your confirmation.

What certifications does the company have?

We are ISO 9001:2008 certified for production monitoring and ISO 9001:2015 for management.

Stainless Steel ANSI Durco Mark III Pump Stuffing Box Cover (13") Replacements

Name: Stainless Steel ANSI Durco Mark III Pump Stuffing Box Cover (13") Replacements
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 713151562

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$100.00

10-19 Pieces

US$98.00

20+ Pieces

Product specifications

Size

Material

Sample price:US$110.00/piece.Request sample

Product profile

Customization

Available

Casting Method

pressure Crystallization

Process

Lost Wax Casting

Model NO.

pump cover

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.15mm

Standard

ANSI

Certification

ISO 9001:2000

OEM Model

ANSI

Production

We Can Make Parts by Your Drawing

Material 1

SS316/304/Astma436/Titanium/Bronze/Brass....

Export

USA/Israel/Canada/Indonesia/India/Egypt

Use Area

Water/Chemical/Oil/Gas

Transport Package

Wooden Cases

Specification

According to customer's require

Trademark

ZLT

Origin

China

HS Code

84139100

Production Capacity

10000000pieces

Key features

Custom Material Options: Available in SS316, 304, ASTM436, Titanium, Bronze, and Brass.

OEM Manufacturing: We manufacture parts based on your specific drawings and designs.

ISO Certified Quality: Production monitored by ISO 9001:2008 certified Quality Management System.

No Mold Cost: All parts including casing, impeller, shaft, and cover are without mold cost.

Fast Delivery: Quick delivery time with samples sent first for confirmation.

10+ Years Experience: Over 10 years engaged in casting and machining industry.

Global Export: Products sold to over 30 countries including USA, Canada, and Europe.

100% Inspection: Finished products undergo 100% visual inspection with traceable raw materials.

Company profile

In-stock CapacityHigh Repeat Buyers ChoiceQA/QC InspectorsYears of Export Experience

Zibo Qingdong Machinery Manufacturing Co., Ltd.

Shandong, 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: 18 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.55h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, ISO9001:2015 certification, extensive export coverage, and stated experience supplying recognized pump-part brands. It reports one production line, a one-month lead time in both peak and off-peak periods, and export sales representing 71%–90% of total sales. Production inspection procedures are documented and followed, but continuous quantity reconciliation is not performed. After-sales processes exist, although corrective-action and complaint-handling records are not documented. Financial records are indicated for 2022–2024, but the provided information does not establish financial strength. Innovation is supported by new products in the past year, while no SDK is available. No overseas service countries or Fortune 500 collaborations are reported.

Supplier typeThe supplier operates one production line, has independent import-export rights, exports to South America, Africa, Southeast Asia/Mideast, Europe and North America, and derives 71%–90% of sales from exports. It has five export-trade staff, including two with 6–10 years of experience, indicating an export-oriented manufacturer.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. This is explicit evidence of certification, although no additional certification is provided.

After-Sales capabilityWritten procedures and followed records exist for service-capability assessment, but corrective and preventive actions and complaint handling have procedures without written records. The supplier reports no countries offering overseas services, so after-sales coverage and documentation are limited.

R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services, supporting active product-development capability. It does not have an available SDK, which limits evidence of software or integration-development capability.

Production capacityThe supplier operates one production line, lists production across pump parts, machinery parts, oil-control valves and castings, and reports a one-month lead time in both peak and off-peak seasons. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for batches is not performed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor and flexible customization. It also provides ODM services, indicating broad design-to-production adaptation capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Goulds and Durco pump parts among its product categories. It reports no collaboration with Fortune 500 companies, and no named customer case is provided beyond these brand references.