Powered by Made-in-China.com
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO2000:9001Model NO.
DY-04Length
82/145/200/380/450Type
Core Drill BitMaterial
DiamondUsage
Masonry Drilling, Concrete or Wall DrillingAdvantage
Fast Cutting SpeedColor
as Your RequirementsSample Cost
FreeSample Production Time
5-7daysBulk Order Time
20-25daysPayment Term
30% Advance, 70% BalanceIndustry Experience
8yearsTransport Package
Blister Package, White BoxSpecification
25-350mmTrademark
DY-ToolsOrigin
Jiangsu Province, ChinaHS Code
8207191000Production Capacity
100000/MonthCompany profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.59h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryDongYan International Co., Ltd. is a Chinese supplier based in Wuxi, Jiangsu. It operates as both a trading company and a manufacturer, specializing in tools and hardware. The company has a strong export focus, with 90% of its sales coming from international markets since 2012. It holds ISO9001 and BSCI certifications and supplies major brands such as Bosch and Makita. DongYan demonstrates a commitment to quality with advanced production facilities and quality assurance programs, although its R&D team has limited experience. The company has a significant production capacity, producing millions of tools annually.
Supplier typeDongYan International Co., Ltd. is identified as both a trading company and a manufacturer, indicating its dual role in the supply chain.
CertificationsThe supplier holds ISO9001 and BSCI certifications, which are indicative of strong management systems and compliance with international standards.
Production capacityThe supplier operates 8 production lines and has a high annual output, including 10 million drill bits and other tools, indicating robust production capabilities.
Client casesDongYan supplies to major brands such as Bosch and Makita, indicating established customer relationships and reliability.
Send Inquiry
*To:
DONGYAN INTERNATIONAL CO., LTD.
DONGYAN INTERNATIONAL CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Diamond Tool Crown Core Drilling Bit for Concrete Masonry Wall Concrete Diamond Core Drill Bit
US$5.99-7.05
1 Piece(MOQ)
1-3/8" Diamond Sintered Wet Drilling Core Drill Bits for Ceramic, Porcelain, Tiles
US$8.50-9.10
20 Pieces(MOQ)
Diamond Core Drill Bit with Anti-Corrosion Coating for Long Service Life
US$5.59-6.58
1 Piece(MOQ)
China Supplier Wet Diamond Core Drill Bit for Concrete
Negotiable
100 Pieces(MOQ)
14mm M14 Thread Bright Diamond Drilling Core Bits for Marble Granite Concrete
US$2.86-4.29
500 pieces(MOQ)
Hex 25mm M14 Thread Speedy Core Drill Bit for Concrete Marble Ceramic
US$4.71-7.07
300 pieces(MOQ)
Diamond Core Drill Bit/Core Bit/Diamond Bit for Drilling
US$9.80
10 Pieces(MOQ)
Diamond Tech Core Drill Bit Set for Stone Concrete and Ceramic Tile Drilling
US$3.36
10 Pieces(MOQ)
Factory Price on Durable Bits Perfect for Bricks, Tile Work Diamond Core Drill Bit
US$3.00-3.50
1 Piece(MOQ)
Diamond Core Bit for Drilling Concrete Stones or Ceramics
US$0.001
100 Pieces(MOQ)
Diamond Core Bits Set for Drilling Stone Concrete
US$0.25-194.00
10 Pieces(MOQ)
Wholesale 35mm Diamond 45cm Dry Core Drill Bits for Stone Concrete
US$11.50-18.00
50 Pieces(MOQ)
Electrical Engineering Drilling Concrete Wall Hole Saw Diamond Drill Bit for Concrete
Negotiable
10 Pieces(MOQ)
Vacuum Brazed Diamond Drill Bits Hole Saw Diamond Core Drill Bits for Tile Granite Marble
US$2.00-6.00
20 Pieces(MOQ)
1-3/8 Inch Laser Welded Dry or Wet Diamond Core Drill Bits for Concrete/Marble/Granite/Brick/Hard Stone
US$17.30-18.00
10 Pieces(MOQ)
Reinforced Concrete Diamond Core Drill Bits Premium Quality
US$15.00-200.00
1 Piece(MOQ)



















