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Product profile
Customization
AvailableBlade Type
DiamondManufacturing Process
SinteredModel NO.
20201001Application
Ceramic Stone ConcreteProduct Name
Diamond Circular Saw BladesSize
100mm~230mmColor
According to Client's RequirementsUse
Grinding and CuttingShape
RoundUsage
Stone Cutting, Abrasive and CarvingCustomized
CustomizedGraininess
30#~60#Thickness
1mm~15mmBrand
Ostar or OEMTransport Package
White Box, Double Bilster with Color Card, CartonSpecification
100mm~230mm, 125 Inch~210inchTrademark
OSTAR or OEMOrigin
ChinaProduction Capacity
10000PCS/MonthKey features
Vacuum Brazed Technology: Super aggressive cutting with smooth performance on marble, limestone, and soft stones.
Multi-Purpose Application: Cuts fast on stone, brick, concrete, fiberglass, aluminum, PVC, woods, and steel products.
High Efficiency & Speed: Faster cutting speed and lasting longer than electroplated marble blades for porcelain and marble.
Customizable Specifications: Customized size (100mm-230mm), color, graininess (30#-60#), and thickness (1mm-15mm) available.
Wet or Dry Cutting: Versatile usage with water helping to extend blade lifespan during operation.
OEM Branding Service: Supports OEM services with custom branding options for professional clients.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-02-14Nearest Port: SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as Shanghai Ostar Tools Int'l Co., Ltd., a China-based limited trading company also described as a manufacturer/factory, focused on tools and hardware. Evidence indicates export activity since 2003, self-operated import/export rights, and 90% of sales from exports. Its stated product range includes hole saws, saw blades, drill bits, diamond tools, and other cutting accessories. Management certifications listed are BSCI and ISO 9001. Production evidence includes five production lines and reported output of 5,000,000 bi-metal hole saw pieces, while R&D engineers and quality-control staff are each listed as fewer than five. The company states that it maintains dedicated departments for sales, technical supply, manufacturing monitoring, artwork design, shipping, quality control, and after-sales service. Specific evidence for financial strength, customization capability, and named customer cases is insufficient.
Supplier typeThe supplier is classified as a trading company and is also described as a manufacturer/factory. Its business is centered on tools and hardware, with products including hole saws, saw blades, drill bits, and related cutting tools.
CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.
After-Sales capabilityThe company explicitly states that after-sales service is a dedicated work division, alongside sales, technical supply, manufacturing monitoring, shipping, and quality control. This supports the existence of an organized after-sales function, though service response performance is not documented.
Production capacityThe supplier presents itself as a manufacturer and exporter of cutting tools, operates five production lines, and reports annual production of 5,000,000 bi-metal hole saw pieces. These stated production resources and output provide explicit evidence of manufacturing capability, although broader capacity across all products is not specified.
Product Q&A
Q:Do you have your own brand?
A:
Yes, the brand name is OSTARTOOLS, we can provide OEM services to our customers as well.
Q:What is your MOQ?
A:
500 pcs/blade
Q:What about the payment and delivery time?
A:
Delivery time: Within 30-60days after receiving your advance payment. Payment: 30% by T/T in advance, 70% against the copy of B/L.(or other)
Q:Can I get some samples?
A:
Yes, we are honored to offer you samples for quality check.
Q:How does your factory do regarding quality control?
A:
Quality is priority. PROFI People always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.
Send Inquiry
*To:
Shanghai Ostar Tools Int'l Co., Ltd.
Shanghai Ostar Tools Int'l Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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