What is your lead time?

It usually need about 20 days after receiving the deposit, and it depends on order details, such as if it is the customed product, order quantity or order seasons. However, we will reply you in time according to your order. Quick response will be done in time.

What are your payment terms?

We can accept 30% deposit, 70% balance to be paid before loading container or by LC, or other payment terms.

What is the order process?

You can order 1 pcs as sample with wholesale price, and check our product design, durability, quality or other factors, all of them if they are workable. When you are satisfied with our product, please placing our product.

High-Quality Factory Direct Monoblock Graphite Stoppers for Sale

Name: High-Quality Factory Direct Monoblock Graphite Stoppers for Sale
Brand: Qingdao Zhongye High Temperature Materials Co., Ltd.
SKU: 2077017322

Shandong, ChinaQingdao Zhongye High Temperature Materials Co., Ltd.

US$60.00-300.00

100 Pieces

Product profile

Customization

Available

Material

Alumina-Graphite/Magnesia-Graphite

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

MS-005

Shape

Cylinder & Ball Shape

Usage

Steel Industry

Product Name

Monoblock Stopper

Application

Steel Water Flow Control

MOQ

100 PCS

Stock Condition

Should Be Stocked in Dry Condition

Factory Visit

Sure and Welcome

Transport Package

Put Into Poly Bag and Outer Wooden Case

Specification

More Sizes for Customization

Trademark

Dongye

Origin

China

HS Code

6903900000

Production Capacity

20000ton/Year

Key features

Customizable Design: Stopper tip curvature and dimensions designed according to customer requirements.

Multiple Material Options: Available in aluminum-carbon, magnesium-carbon, zirconium-carbon, and magnesia-alumina spinel carbon.

Excellent Erosion Resistance: Provides superior durability and steel flow control for various steel grades.

Argon Blowing Capability: Functions to clean up floc in stopper tip and nozzle bowl during operation.

Factory Direct Sales: Direct from manufacturer with import and export qualifications.

Strict Quality Control: 100% inspection by QC department before storage; defective goods are not allowed.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

ISO Certified Quality: Certified with ISO9001:2015, ISO45000:2018, and ISO14001 standards.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Qingdao Zhongye High Temperature Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with experience providing technological solutions for intermediate packages used in steel mills. It offers 3D software design, ODM, and multiple customization options, and its business scope covers special ceramics, refractory materials, engineering management, and technical services. Quality and sustainability evidence includes ISO9001:2015, ISO45001:2018, ISO14001, traceable raw-material identification, fire drills, and an environmental impact assessment. However, the supplier has no overseas warehouse, showroom, agents, or branches, and has not participated in offline trade shows. Manufacturing capacity is difficult to fully verify because no valid contract exists between the factory and related subcontractor. Financial information is limited to reporting years without performance figures. Customer complaint and supplier assessment procedures exist but lack written records or complete documentation.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides professional technological solutions. Its stated scope includes special ceramic products, refractory materials, engineering management, and technical services, indicating a technical and manufacturing-oriented supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It also reports quality assurance, traceable raw-material identification, regular fire drills, and a factory environmental impact assessment, providing explicit evidence of quality, occupational safety, and environmental management systems.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly demonstrates broad customization capability.

Client casesThe supplier states that its products have been widely used in intermediate packages for billet and slab in various steel mills and that it has twenty years of intermediate-package contracting experience. This supports relevant industry application experience, although no specific customer names or project details are provided.

Product Q&A

Q:Are you a factory or trading company?

We are a factory and have import and export qualification.

Q:Can we visit your factory?

Sure, when you are ready, please tell me your business trip plan and we will arrange that carefully and meet you in person.

Q:What information is needed for a quotation?

Please provide related details, such as materials, size, technical data, etc. The definite quotation can be sent in time. We will recommend the most suitable products with details for confirmation.

Q:How do you guarantee product quality?

Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. Defective goods are not allowed in the finished goods warehouse. And the warehouse storing condition would be confirmed every day.

Q:Can you guarantee timely delivery?

Yes, when you are placing order, we will confirm with related department, such as procurement, material, production, get the answer, and will reply the definite delivery time, and we will confirm with forwarders before shipment a week about shipment date.