Is factory visit allowed?

Of course, you are welcome to visit our factory to see our stock, production machines, and enthusiastic colleagues.

Premium Diamond Hole Saw for Wet Drilling Porcelain Tiles

Name: Premium Diamond Hole Saw for Wet Drilling Porcelain Tiles
Brand: Beijing Deyi Diamond Products Co., Ltd.
SKU: 2232419775

Beijing, ChinaBeijing Deyi Diamond Products Co., Ltd.

US$1.50

1 pieces

Product profile

Customization

Available

Customized

Length

65mm

Type

Core Drill Bit

Material

Diamond

Trademark

deyi

Origin

China

Key features

Premium Diamond Material: Made from high-quality diamond using sintering, electroplating, and brazing technologies.

High Production Capacity: Capable of producing 10,000 pieces per day with large sets of producing machines.

Strict Quality Control: Three-stage inspection process: pre-production, post-production, and before delivery.

Sample Testing Available: Free samples provided for testing to ensure quality and customer satisfaction.

Full Customization Options: Offers customization from samples, designs, full customization, and minor adjustments.

CE Certified Product: Products meet CE certification standards for safety and quality assurance.

Factory Visit Welcome: Open to factory visits to showcase stock, machines, and production capabilities.

Reliable After-Sales Service: Responsible for after-sales issues and provides dedicated support for quality concerns.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Beijing Deyi Diamond Products Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.91h

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in processing diamond and stone tools, including diamond saw blades and drill bits. It reports an associated company, 11 employees, production and sales operations, and a production base that began operation in 2019. The supplier offers extensive customization and ODM services, but does not provide 3D software design, has no SDK, and reported no new products in the past year. Service-management procedures for supplier assessment, corrective actions, and customer complaints are documented and followed. Overseas support is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated overseas-service country count is zero. The supplier has participated in one named offline trade show and reports 20 years of export experience, with exports representing 90% of total sales. No certification information or customer cases are provided. Financial figures are excluded from this assessment.

Supplier typeThe supplier is identified as a limited company with a combined company type, an associated company, and business activities covering diamond-tool and stone-tool processing plus sales of related equipment, materials, and accessories. Its listed products are diamond saw blades and diamond drill bits.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, and the stated number of countries offering overseas services is zero, indicating limited physical overseas support.

Production capacityThe supplier has a stated production base in Huanggang that officially began operation in 2019, and its business scope includes processing diamond and stone tools. The available information does not provide capacity, equipment, output, or factory-scale metrics, preventing a stronger assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. These repeated service descriptions provide direct evidence of broad customization capability.

Product Q&A

Q:What material is used in your products?

Our products are made from diamond, utilizing sintering, electroplating, and brazing technologies.

Q:What is your daily production capacity?

We can produce 10,000 pieces per day. For large orders, we prioritize production to ensure timely delivery.

Q:Can I get samples for testing?

Yes, we are glad to provide samples for testing. We have confidence in our quality as Deyi is a lead brand in the diamond industry.

Q:How do you guarantee product quality?

We conduct three quality examinations: pre-production, post-production, and before delivery, ensuring eligible quality.

Q:What is the process to complete an order?

The process includes sending inquiry, confirming details, testing samples, paying down payment, producing, balance payment after bulk sample confirmation, and final delivery.