How is the mould manufactured?

The process involves analyzing customer drawings, customizing grinding wheels, grinding/polishing blocks, and assembling parts with quality checks.

What certifications does the product have?

The product holds CE certification.

Graphite Mould for 3D Curved Glass of Mobile Phone

Name: Graphite Mould for 3D Curved Glass of Mobile Phone
Brand: Henan L.T Trade Co., Ltd.
SKU: 933353925

Henan, ChinaHenan L.T Trade Co., Ltd.

US$1.00-3.00

15 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Car, Household Appliances, Home Use, Electronic, Hardware, Commodity

Material

99.9% High Purity Graphite

Model NO.

LT-M

Demoulding

Automatic

Surface Treatment

Heat Treatment

Using Hardness

>HRC45

Average Wall Thickness

Personalized Customization

Mould Life

>1,000,000 shots

Certification

Customized

Condition

New

Density

1.70-1.92g/cm3

Resistivity

Less Than 12

Compressive Strength

More Than 70MPa

Porosity

Less Than 26%

Elasticity Modulus  

6-18gpa

Thermal Expansion Coefficient

1.47-4.25

Temperature Resistance  

Less Than 4350 Degree

Ash Content

Less Than 0.05%

Property1

Low Wear/ Durable

Property2

Low Coefficient of Friction

Property3

Self-Lubricating

Property4

High Thermal Conductivity

Property5

Low Coefficient of Thermal Expansion

Property6

High Strength

Property7

Chemical Resistance

Transport Package

Cartons in Wooden Cases

Specification

personalized customized

Trademark

L. T graphite

Origin

HS Code

3801909000

Production Capacity

500000/Month

Key features

High Purity Graphite Material: Constructed from 99.9% high purity graphite with ultrafine granule structure.

Extended Mould Life: Designed for over 1,000,000 shots with high hardness and durability.

Customized Dimensions: Average wall thickness and specific dimensions are personalized to customer requirements.

High Temperature Resistance: Capable of withstanding temperatures up to 4350 degrees Celsius.

Excellent Thermal Shock Resistance: Features good thermal conductivity and resistance to thermal shock.

Chemical and Corrosion Resistance: Resistant to acids, alkalis, and oxidation for long-term stability.

CE Certified: Product meets CE certification standards for safety and quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Henan L.T Trade Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤4.65hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities, with ISO 9001 and ISO 14001 certifications, 11–20 quality-control staff, and stated production of terrazzo tiles and carbon graphite. It offers OEM and ODM services and multiple customization modes, while export activity represents 41%–50% of total sales. However, evidence indicates limited formal technical R&D capability: no SDK, no 3D software design service, no new products in the past year, and only one R&D engineer. Service and quality-management documentation is incomplete, with no written complaint-handling or corrective-action procedures and zero stated quality-control test equipment. The supplier lacks inventory, overseas warehouse, showroom, agent, and branch capabilities. Financial records are identified for 2021–2023, but their results are not provided, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is presented as a manufacturing supplier producing terrazzo tiles and carbon graphite, rather than a professional technical supplier. It has export rights, 41%–50% export sales, and provides OEM/ODM services, while its stated business direction includes production-process innovation, new energy exploration, and environmental applications.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications. These explicitly demonstrate certification in environmental and quality management systems.

After-Sales capabilityThe supplier has an average off-season lead time of one month and records of relevant service capability, but it has no written complaint-handling procedures or records, no written corrective and preventive-action procedures, and no inventory, overseas warehouse, showroom, agent, or branch service capability. This evidence shows material limitations in documented and overseas after-sales support.

R&D capabilityThe supplier provides customization and ODM services and has one R&D engineer responsible for new-product R&D and software design drawings. Nevertheless, it is not identified as a professional technical supplier, has no SDK, does not provide 3D software design services, and reported no new products in the past year; therefore, formal innovation capability is explicitly limited.

Production capacityThe supplier reports production of 500,000 square meters of terrazzo tiles and carbon graphite output, has 11–20 quality-control staff, and lists five qualified suppliers for service capability. It also reports a one-month off-season lead time, although the carbon-graphite quantity is stated with an unclear unit and the overall capacity information is not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization offering.