How can I check your factory situation remotely?

We provide photos and videos on our website and Facebook showing every manufacturing step. We also have a showroom in CA, USA.

How do you guarantee product quality?

We use numerical control devices for accurate manufacturing and conduct 100% one-by-one testing by quality inspectors to ensure every valve is qualified.

What is the quality guarantee period?

We supply a quality guarantee period of 6 to 12 months, depending on the customer's usage frequency.

Stainless Steel 304/316 Hex Plug

Name: Stainless Steel 304/316 Hex Plug
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 909554075

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$2.50

20-39 Pieces

US$2.40

40-49 Pieces

US$2.30

50+ Pieces

Product profile

Customization

Available

Head Code

Hexagon

Connection

Male

Shape

Equal

Material

Stainless Steel

Technics

Casting

Certification

ISO, ANSI, JIS

Special Function

Good Elasticity

Application

Industry

Description

Thread Hex Cap

Size

1/4"-4"

Sample

Available

OEM

Available

Shipment Time

Within 25days

Package

Inner Box, Master Carton, Wooden Case

Medium

Water, Oil, Air and Some Corrosive Liquid

Transport Package

Carton, Plywood Case

Specification

CE, ISO9001, CIQ, SGS

Trademark

YUZHENG

Origin

Wenzhou, China

HS Code

7307290000

Production Capacity

100, 000 Pieces/Week

Key features

Premium Material Options: Available in SS201, SS304, SS316, and 316L stainless steel for durability.

Wide Size Range: Sizes from 1/8'-2' and DN6-DN100 to meet diverse pipeline needs.

High Pressure Resistance: Rated for 1000psi (6.4MPa) working pressure with 100% leakage tested.

Custom OEM Service: Supports OEM/ODM, logo printing, and custom designs based on drawings.

Strict Quality Control: 100% inspection by CNC manufacturing and dedicated quality inspectors.

Versatile Applications: Suitable for water, oil, air, and corrosive liquids in industrial systems.

Flexible MOQ: Low minimum order quantity starting from just 1 piece per size.

Fast Delivery: Standard lead time around 20-30 days, negotiable based on order quantity.

Company profile

Importers and ExportersYears of Export Experience

Zhejiang Yuzheng Valve Technology Co., Ltd.

Zhejiang, 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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.53h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, broad customization and OEM/ODM capability, inventory capacity, valid manufacturing contracts, and ERP-based process management. It holds ISO9001:2015 and CE certifications and reports 90% of sales from exports, with a stated 13 years of exporting experience. However, after-sales governance is weakly documented: no written complaint-handling, corrective/preventive-action, or service-capability assessment procedures were provided. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Overseas service coverage is also limited, with no overseas warehouse, showroom, agents, branches, or reported service countries. Customer evidence includes OEM service for well-known brands, participation in a Russian exhibition, and a reported repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier provides manufacturing and design services, including sample, design, full, minor, and flexible customization, as well as OEM for well-known brands and ODM services. It also reports inventory capacity and valid contracts with associated subcontractors, indicating a manufacturer or manufacturing-integrated supplier profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly demonstrate documented certification holdings, although the slices do not specify product scope, validity dates, or issuing bodies.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also lacks overseas warehouses, showrooms, agents, and branches, although it can provide multiple quotation and payment terms and has inventory capacity.

Production capacityThe supplier reports inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and ERP-supported production and quality-control processes. Finished products are checked by packing staff, but no formal service-capability assessment procedure or records were provided.

Customization capabilityBoth design-service and R&D-related entries list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states that ODM services are available, providing explicit evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, participation in a Russian offline exhibition, and a repeat-buyer preference of 50%–80%. It reports no cooperation with Fortune 500 companies, and the slices do not identify customer names or specific completed projects.