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High Quality Brown Fused Alumina for Resinoid (A-B) /Sandblasting

Name: High Quality Brown Fused Alumina for Resinoid (A-B) /Sandblasting
Brand: Kumthai Abrasives Co., Ltd.
SKU: 723442332

Henan, ChinaKumthai Abrasives Co., Ltd.

US$700.00-1,000.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Natural Abrasive Type

Natural Corundum

Artificial Abrasive Type

Corundum Abrasives

Model NO.

F12-F46

Application

Machinery

Function

Abrasives/Grinding/Sandblasting/Refractory

Source

Artificial Abrasives

Particle Size

Mill

Hardness

Conventional Abrasive

Crystal Color

Brown

Basic Mineral

Alpha- Al2O3

Crystal System

Hexagonal

Mohs Hardness

Density

More Than 3.90g/cm3

Micro Hardness

Hv1800-2200 .

Usage

Polishing, Grind, Sand Blasting, Refractory

Transport Package

25kg P.P Bag + Jumbo Bag, 25kg Paper Bag +Pallet.

Specification

F12-F46

Trademark

KUMTHAI

Origin

Zhengzhou, China

HS Code

2818101000

Production Capacity

500tons / Month

Key features

High Hardness & Toughness: Mohs hardness 9, HV1800-2200, suitable for high-speed grinding and cutting disks.

Versatile Application: Ideal for resinoid wheels, sandblasting, polishing, and grinding cast iron and steel.

Custom OEM/ODM Service: OEM, ODM services and private brand (KUMTHAI) provided according to customer requirements.

Professional Technical Support: Expert consultants and R&D team provide professional advice and technical cooperation.

ISO Certified Quality: Manufactured under ISO 9001, ISO 14001, and ISO 14000 management systems.

Flexible Packaging: Options include 25kg PP bags, jumbo bags, paper bags, and pallets per customer needs.

Fast Sample Delivery: Free samples offered in certain quantities, delivered within 7-10 working days.

Competitive Pricing: Guaranteed good quality with competitive prices and timely delivery for all orders.

Company profile

Kumthai Abrasives Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-01Nearest Port: Shanghai port, China, Qingdao port, China, Tianjin port, ChinaAverage Response Time: ≤1.61hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryKumthai Abrasives Co., Ltd. is a China-based limited company in Zhengzhou, Henan, identified as both a trading company and manufacturer/factory. The supplier focuses on synthetic diamond abrasives and related superhard materials, with stated production workshops, advanced production and testing equipment, three production lines, and annual synthetic diamond productivity of 120 tons. It reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, as well as 6–10 R&D engineers and 6–10 quality-control staff. The company offers OEM, ODM, and its own KUMTHAI brand, and exports to multiple global regions. Its stated lead time is within 15 working days in both off-peak and peak seasons. Evidence supports production, customization, certification, and technical-service capabilities. However, the slices do not provide sufficient evidence to assess financial credibility or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and an address in Zhengzhou, Henan, China. Its stated focus includes the design, development, production, and sales of superhard abrasive materials, indicating an operating model that combines manufacturing and trading activities.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityThe company states that it provides customer service, professional technical support, and product services through a technology R&D team and service team. This supports the existence of technical and service resources, although the slices do not specify warranty terms, service response procedures, or post-sale performance records.

R&D capabilityThe supplier reports a professional technology R&D team, 6–10 years of total R&D-engineer experience, advanced production and testing equipment, and product development involving synthetic diamond micron powders from 40 nm to 125 microns. These details explicitly support R&D and product-engineering capability.

Production capacityThe supplier reports multiple production workshops, three production lines, advanced equipment, annual synthetic diamond productivity of 120 tons, monthly output of 25 million carats of micron powders, and around 30 million carats of crushed synthetic diamond grits. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting substantial and responsive production capability.

Customization capabilityThe supplier explicitly offers OEM and ODM services in addition to its own KUMTHAI brand, according to customer requirements. It also accepts a broad range of quotation and delivery terms, but the slices do not specify customization limits, tooling support, or sample-development procedures.

Product Q&A

Q:Can you offer free samples?

Yes, free samples can be offered in certain quantity, but big samples and special products with charge.

Q:Can I have a sample order for your products?

Yes, we welcome sample orders to test and check the quality.

Q:What is your delivery time?

Sample order: Usually within 7 working days Mass order: Within 25 days after 30% deposit received for conventional products. Negotiation for special products.

Q:What is your payment terms?

T/T, D/P, L/C and so on.

Q:Do you offer customized products according to customer's requirements?

Yes, OEM, ODM services and our own brand (KUMTHAI) are provided according to customers' requirements.