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Industrial Superfine Powder Synthetic Micro Diamond with Competitive Prices
US$0.03-0.21
1,000 carats
Sample price:US$0.00/carats.Request sample
Product profile
Customization
AvailableType
DiamondClassification of Diamond
ArtificialModel NO.
DMP-ECharacteristic
High HardnessApplication
Cutting, Grinding, Lapping, Polishing and Others..Diamond Type
Single Crystal Synthetic DiamondRaw Material
Zhongnan CompanyProduct Color
Gold, YellowMoh's Hardness
10Transport Package
Plastic Bag+CartonSpecification
0-0.5, 54-80, etc.Trademark
Kumthai AbrasivesOrigin
ZhengzhouHS Code
7105102000Production Capacity
25000000 Carats/MonthKey features
High Cost Performance: Features concentrated particle size, good wear resistance, and low impurity content for economical use.
Wide Application Range: Suitable for cutting, grinding, polishing optical glass, electronics, ceramics, and precious stones.
Premium Raw Materials: Made from superior single crystal diamonds from ZhongNan Company ensuring high quality.
Customizable Specifications: Special particle sizes and grits can be customized according to specific customer requirements.
Fast Sample Delivery: Free samples offered in certain quantities with delivery within 7 to 10 working days.
OEM/ODM Services: Supports OEM, ODM, and own brand (KUMTHAI) customization based on customer needs.
Professional Technical Support: Expert team provides technical advice and deep cooperation to match customer demands.
Certified Quality Management: ISO 9001, ISO 14001 certified with a complete scientific production and quality system.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-01Nearest Port: Shanghai port, China, Qingdao port, China, Tianjin port, ChinaAverage Response Time: ≤1.36hTerms 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?
A:
Yes, free samples can be offered in certain quantity, but big samples and special products with charge.
Q:What is your delivery time?
A:
Sample order: 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?
A:
T/T, D/P, L/C and so on.
Q:Do you offer customized products?
A:
Yes, OEM, ODM services and our own brand (KUMTHAI) are provided according to customers' requirements.
Q:Are all products listed on the website?
A:
Not all the products on the website. For some related products or the sizes that are not included on the website, please make an inquiry separately.
Send Inquiry
*To:
Kumthai Abrasives Co., Ltd.
Kumthai Abrasives Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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