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Product profile
Customization
AvailableType
Cubic Boron NitrideClassification of Diamond
ArtificialModel NO.
HID CBNCharacteristic
High HardnessCharacteristics of Natural Diamond
Compressive StrengthSynthesis of Cubic Boron Nitride Method
Static High Pressure Catalytic MethodApplication
AerospaceTransport Package
Plastic, Bottle, CartonSpecification
0-60umTrademark
HarmonyOrigin
Zhengzhou ChinaHS Code
71051020Production Capacity
5, 000, 000 Carat/YearKey features
Superhard Abrasive Performance: Hardness second only to diamond with superior thermal stability and heat conductivity.
Chemical Inertness to Iron: Does not react with iron group elements, ideal for grinding ferroalloys and aerospace materials.
High Wear Resistance: Offers four times the wear resistance of traditional abrasives for extended tool life.
Versatile Material Compatibility: Suitable for alloy steel, cast iron, tool steel, superalloys, and stainless steel with HRC > 40.
Multiple Size Specifications: Available in various mesh sizes (40/50 to 325/400) and micron grades (W0.5 to W50) globally.
Diverse Product Grades: Includes B10-B30 and A40-A80M series with varying colors, toughness, and bond system compatibility.
High-Speed Machining Capability: Enables high-speed continuous cutting for precision parts like brake discs and engine liners.
ISO Certified Quality: Premium quality black and amber CBN powders with ISO certification for reliability.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤7.29hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW
AI-Powered supplier vetting
SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.
CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.
R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.
Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.
Product Q&A
Q:What materials is CBN powder suitable for grinding?
A:
It is suitable for grinding alloy steel, cast iron, tool steel, superalloys, and stainless steel with hardness greater than HRC 40.
Q:How does CBN compare to diamond in terms of hardness?
A:
CBN has a hardness second only to diamond, with a microhardness range of Hv72000 to 98000 MPa.
Q:What are the available mesh sizes for CBN powder?
A:
Available mesh sizes range from US Mesh 40/50 up to 325/400, covering various international standards.
Q:Does CBN react with iron group elements?
A:
No, CBN will not react with iron group elements, making it ideal for processing ferroalloys.
Q:What are the different series of CBN powder available?
A:
We offer B10-B30 series (black, irregular) and A40-A80M series (gold/dark brown, blocky) for various bond systems.
Send Inquiry
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SINO ZHENG INDUSTRIAL INC.
SINO ZHENG INDUSTRIAL INC.*Content:
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