What payment terms are accepted?

We accept LC, T/T, and D/P as terms of payment.

Is this media environmentally friendly?

Yes, smaller size ceramic media can be used directly for dry grinding, which is more environmentally friendly.

Professional Grade Polishing Plastic Resin Media for Jewelry Makers

Name: Professional Grade Polishing Plastic Resin Media for Jewelry Makers
Brand: Kumthai Abrasives Co., Ltd.
SKU: 776681242

Henan, ChinaKumthai Abrasives Co., Ltd.

US$2.00-5.00

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Artificial Abrasive Type

Corundum Abrasives

Application

Metal Parts

Model NO.

PYC,PYM,PYF,PYS,PSC,PSM,PSF,PSS,PS0,PS1,PCR, etc.

Function

Surface Deburring

Source

Artificial Abrasives

Particle Size

Customized

Samples Shipment

FedEx,TNT,DHL,UPS,EMS,etc.

Transport Package

20 Kg P. P Bag+Carton Box + Pallet.

Specification

PYC,PYM,PYF,PYS,PSC,PSM,PSF,PSS,PS0,PS1,PCR, etc.

Trademark

Kumthai

Origin

Zhengzhou, China

HS Code

6804210000

Production Capacity

500mt/Month

Key features

High Glossiness Finish: Achieves fine, clean surfaces with brightness exceeding normal polishing.

Lightweight & Efficient: Lighter than ceramic media, reducing machine burden and handling deformed items easily.

No Surface Scratching: Safe for soft metals and plastics; works directly without pre-grinding.

Customizable Particle Size: Particle size is customizable to meet specific deburring and polishing needs.

Versatile Material Compatibility: Suitable for ferrous, nonferrous metals, plastics, and stone surfaces.

Long Service Life: More durable than other abrasives with excellent polishing effect.

Eco-Friendly Dry Grinding: Can be used for dry grinding without adding lapping compounds or fluids.

One-Step Process: Saves time and effort by combining grinding and polishing in one step.

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: ≤1.40hTerms 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:What materials can this abrasive media be used on?

It is suitable for deburring and polishing ferrous metals, nonferrous metals, stainless steel, brass, tool steel, aluminum, plastic parts, and stone surfaces.

Q:Does this media require pre-grinding?

No, it does not need pre-grinding and can be used directly on workpieces without scratching the surface.

Q:What are the advantages over ceramic media?

It is lighter, reducing machine burden, and is more convenient and efficient for grinding easily deformed items.

Q:Can the specifications be customized?

Yes, special requirements on specifications can be satisfied through discussion, and non-standard abrasive media can be customized.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.