How do you handle packaging and shipping?

Products are packed in plastic/polybag, bubble bags, foam boxes, and wooden cases/cartons. We offer safe packaging for long-distance delivery and support various shipping methods like TNT, UPS, FedEx, etc.

Can I purchase directly without an agent?

Yes, we do not authorize regional agents. You can contact us directly to purchase products or services. We have professional export teams and have exported to over 109 countries since 2008.

High Hardness Silicon Nitride Welding Si3n4 Ceramic Locating Plate

Name: High Hardness Silicon Nitride Welding Si3n4 Ceramic Locating Plate
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 872810095

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$20.00

10-99 Pieces

US$16.00

100-999 Pieces

US$12.00

1,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic

Function

Wear Resistant

Model NO.

HKCA28

Material

Silicon Nitride

Process

Ordinary Ceramic Plate

Colour

Black

Size

M4, M5, M6, M8, M10, M12 or Customized

Appearance

Neat

Surface

Polished

Property

High Wear Resistance

Advantage

Long Working Life

Certificate

RoHS

MOQ

Shape

Customized

Feature

Insulation

Trait

High Temperature Resistance

Usage

Welding

Density

3.2g/cm3

Forming Method

GPS/HP

Transport Package

Safe Package

Specification

custom

Trademark

OEM

Origin

China

Production Capacity

300000piece Per Month

Key features

High Hardness & Wear Resistance: Silicon Nitride ceramic offers high hardness, wear resistance, and lubricity for long working life.

Customizable Size and Shape: Available in standard sizes (M4-M12) or fully customized shapes and dimensions per client needs.

Corrosion & Oxidation Resistant: Non-wetting to aluminum melt, corrosion resistant, and antioxidant at high temperatures.

Certified Quality & Safety: Passed ROHS, CE, MSDS tests and ISO9001 authentication for safety and quality assurance.

Professional OEM/ODM Service: Supports full customization from samples or designs with 20+ years manufacturing experience.

Low Procurement Risk: Free samples available for low-value items; strict QC ensures qualified products or refunds.

Global Export Experience: Exporting to over 109 countries since 2008 with professional logistics and safe packaging.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Lianyungang Highborn Technology Co., Ltd.

Jiangsu, 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: 15 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤4.83h

AI-Powered supplier vetting

SummaryLianyungang Highborn Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company in Lianyungang, Jiangsu. It reports broad customization and OEM/ODM capabilities, documented inspection, service assessment, corrective-action, and complaint-handling procedures, as well as 15 years of export experience and exports representing 71%–90% of sales. Production information includes two production lines, 6–10 quality-control staff, and stated output across ceramic and quartz-related products. However, the supplier reports no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. No certification holdings or customer case details are provided.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability, corrective and preventive actions, and handling customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and extensive design-based customization, but reports no new products in the past year and no available SDK. This provides evidence of design support but also a stated lack of recent product development.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, product-specific annual output data, and peak- and off-season lead times within 15 working days. These details explicitly support established production and quality-control capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. The breadth of stated options explicitly indicates strong customization capability.

Product Q&A

Q:What is the material and its main properties?

The product is made of Silicon Nitride (Si3N4), an inorganic structural ceramic with high hardness, wear resistance, lubricity, and antioxidant properties at high temperatures.

Q:Can the size and shape be customized?

Yes, we offer customized sizes (M4, M5, M6, M8, M10, M12) and shapes. We support full customization from samples or designs based on client requirements.

Q:What certifications does the product have?

The product has passed ROHS, CE, and MSDS tests, and the company holds ISO9001 authentication. We also have 8 registered trademarks and 25 patents.

Q:Do you provide samples before mass orders?

Yes, we offer samples to lower purchasing risk. Inventory items can be delivered within 3 days, while processed items take up to 15 days. Low-value items may be free, but freight costs apply.

Q:What is the warranty or compensation policy for quality issues?

We have strict QC. If quality does not meet contract requirements, we will reproduce qualified products or refund payment. For freight losses, we assist in claiming from logistics and arrange replacements.