Powered by Made-in-China.com
Product profile
Customization
AvailableColor
GreyType
FlatMaterial
Wa SicShape
CircleTransport Package
CartonSpecification
250 300 350Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
500000pieces/YearKey features
Powerful Cutting Resistance: Achieves clear, well-distributed, and beautiful lines with optimal safety.
ISO9001 Certified Quality: Passed ISO9001:2008 certification in 2009 for quality management systems.
Global Market Presence: Products sold to over 40 countries and regions worldwide.
Advanced Production Equipment: Features over 100 sets of equipment including modern tunnel kiln lines.
Extensive Product Variety: Covers over 1000 varieties across four series of grinding and cutting products.
20 Years Industry Experience: Company has evolved from scratch to become an industry resin leader.
Flexible Payment Options: Accepts LC, T/T, PayPal, Western Union, and Money Gram.
Fast Lead Time: Peak and off-peak season lead times are within 15 working days.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤7.25hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA
AI-Powered supplier vetting
SummarySigni Abrasive & Diamond Tools Co., Ltd., founded in 1996 in Shanghai, produces resin- and vitrified-bonded abrasives and super-hard diamond tools. It reports ISO 9001, ISO 14001, and ISO 14000 certifications, five production lines, 11–20 years of combined R&D engineer experience, and exports to a broad range of global markets. The supplier offers extensive customization and ODM services and reports OEM service for popular brands. However, it reports no overseas showrooms, agents or branches, or offline trade-show participation, and service procedures lack written records. No new products were reported during the past year, and no SDK is available. Quality assurance is stated, but the quality-control staff count is fewer than five. Financial information is present but is not sufficient here to establish a clear credibility assessment.
Supplier typeThe supplier is a manufacturer and seller focused on hardware tools, power tools, accessories, abrasives, and diamond tools. Its company description specifically identifies production of resin-bonded and vitrified-bonded abrasives and super-hard diamond tools.
CertificationsThe supplier reports holding ISO 9001, ISO 14001, and ISO 14000 certifications. These stated management-system certifications provide explicit evidence of certification coverage.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, but reports no written records for these procedures. It also has no overseas showroom, agent or branch, or offline trade-show experience, although it reports lead times within 15 working days and accepts multiple quotation and payment terms.
Production capacityThe supplier reports five production lines, fewer than five quality-control staff, and experience producing resin-bonded, vitrified-bonded, and super-hard diamond tools. Its broad export-market coverage also indicates established international supply activity, although capacity volume is not assessed here.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for popular brands, providing strong direct evidence of customization and contract-manufacturing capability.
Product Q&A
Q:What is the lead time for orders?
A:
The average lead time is within 15 working days for both peak and off-peak seasons.
Q:What payment methods do you accept?
A:
We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
Q:Which quality certifications does the company hold?
A:
The company holds ISO9001:2008 certification and was recognized as an AAAA-level standard enterprise in 2011.
Q:Where is the company located?
A:
The company is located at 439 Jinglian Rd, IOT Ecosystem Industry Park, Shanghai, China.
Q:What is the material of the polishing wheel?
A:
The material is Wa Sic (Silicon Carbide) with a grey color and flat circle shape.
Send Inquiry
*To:
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
50*25*6mm, Non Woven Aluminium Oxide Flap Wheel for Polishing Steel
US$0.12-0.65
100 Pieces(MOQ)
Non Woven Flap Wheel for Polishing (Professional Manufacturer)
US$0.56-1.23
50 Pieces(MOQ)
Comb Resin Floor Polishing Wheel for Concrete Grinding Cleaning Reshining
US$6.90-8.90
1 Set(MOQ)
Non Woven Abrasive Flap Wheel for Polishing (Professional Manufacturer)
US$0.56-1.23
50 Pieces(MOQ)
Coarse 120X100X19mm Wire Drawing Wheel for Polishing Surface Finishing
US$0.10-0.50
100 Pieces(MOQ)
Abrasive Nylon Polishing Buffing Wheel for Metal Surface Deburring Finishing
US$3.00-4.00
10 Pieces(MOQ)
50mm Diamond Drum Wheel for Stone Polishing
US$12.60-13.20
100 pcs(MOQ)
Od75mm Diamond Grinding Drum Wheel for Marble and Granite Polishing
US$13.20-15.60
100 Pieces(MOQ)
Durable Nylon Spindle Wheel for Superior Surface Polishing
US$0.30-15.00
200 Pieces(MOQ)
2-3 Inch Resin Pad Diamond Drum Wheel for Stone Polishing
US$13.80-15.60
50 Pieces(MOQ)
Nylon Polishing Flat Wheel for Polishing & Grinding
US$0.30-5.00
200 Pieces(MOQ)
China Supplier Felt Polishing Wheels Wool Buffing Wheel Disc
Negotiable
3,000 Pieces(MOQ)
Semiflex Grinding Wheel for Stone, Grinding Wheel for Polishing Stone
US$1.60
1,000 Pieces(MOQ)
3 Inch 5 Segments Diamond Grinding Wheels for Stone
US$35.00
5 Pieces(MOQ)
Camel 100mm Flap Wheel in Stock for Cutting with Good Price
US$0.075
10,000 Pieces(MOQ)
Arrow Shape Segments Diamond Grinding Cup Wheel for Concrete
US$17.00
5 Pieces(MOQ)
Non Woven Nylon Convolute Wheels for Glass Coating Removal & Polishing
US$59.50-60.00
100 Pieces(MOQ)
Premium Sponge Sanding Discs for 4", 5", 6", 7" Wheels
US$0.42-0.44
400 Pieces(MOQ)
Non Woven Polishing Wheel for Kitchen Knife
US$1.00
1 Piece(MOQ)



















