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BOSUN Co., Ltd.

Industry-leading Audited Factory
Hebei, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Diamond Tools , Power Tools , Coated Abrasive Tools , High Speed Train Brakes and Discs
Year of Establishment:
1998-12-14
Number of Employees:
1736
Management System Certification:
ISO9001:2015, ISO14001, Others
Address:
No. 403, Yuhua East Road, High-Tech Zone, Shijiazhuang, Hebei, China
OEM/ODM Service
Sample Available
Overseas Agent / Branch
French / Russian / Spanish / Japanese Speaker
Visit My Factory

Diamond tool manufacturer / supplier in China, offering Railway Brake Disc, Fiberglass Flap Disc Abrasive for Metal Wholesale Best Zirconia Discs, 125mm 5" Fiberglass Abrasive for Metal 5 Inch Flap Disc and so on.

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Latest updates from this supplier
2026-10-20

New Products

Railway Brake Disc
Railway Brake Disc
US $430-450 / Piece
2026-09-22

New Products

Fiberglass Flap Disc Abrasive for Metal Wholesale Best Zirconia Discs
Fiberglass Flap Disc Abrasive for Metal Wholesale Best Zirconia Discs
US $0.13-0.35 / Piece

New Products

4.5'' Ceramic Kingbosun Cartons 115X22.23mm China Zirconia Disc Flap Disk
4.5'' Ceramic Kingbosun Cartons 115X22.23mm China Zirconia Disc Flap Disk
US $0.13-0.35 / Piece

New Products

New Kingbosun Cartons 115X22.23mm China High Efficiency Zirconia Disc Flap Disk Fdao4.5
New Kingbosun Cartons 115X22.23mm China High Efficiency Zirconia Disc Flap Disk Fdao4.5
US $0.13-0.35 / Piece

New Products

125mm 5" Fiberglass Abrasive for Metal 5 Inch Flap Disc
125mm 5" Fiberglass Abrasive for Metal 5 Inch Flap Disc
US $0.13-0.35 / Piece

New Products

Polishing Zirconia Kingbosun Cartons 115X22.23mm China Disc Ceramic Flap Disk
Polishing Zirconia Kingbosun Cartons 115X22.23mm China Disc Ceramic Flap Disk
US $0.13-0.35 / Piece
2026-09-17

Short Videos
Calcined Aluminum Oxide Flap Disc for Stainless Steel & Metal Finishing
2026-09-15

New Products

China Kingbosun Cartons Metal Grinding 4.5 Inch Abrasive 115X22.23mm Polishing Disc Flap Disk
China Kingbosun Cartons Metal Grinding 4.5 Inch Abrasive 115X22.23mm Polishing Disc Flap Disk
US $0.13-0.35 / Piece

New Products

115X22.23mm Ceramic Kingbosun Metal Grinding Polishing Use Cartons China Zirconia Disc Flap Discs
115X22.23mm Ceramic Kingbosun Metal Grinding Polishing Use Cartons China Zirconia Disc Flap Discs
US $0.13-0.35 / Piece

New Products

Polishing Kingbosun Cartons 115X22.23mm China Zirconia Disc Flap Disk Fdao4.5
Polishing Kingbosun Cartons 115X22.23mm China Zirconia Disc Flap Disk Fdao4.5
US $0.13-0.35 / Piece

New Products

4.5'' Ceramic Kingbosun Cartons 115X22.23mm China Buffing Disc Flap Disk
4.5'' Ceramic Kingbosun Cartons 115X22.23mm China Buffing Disc Flap Disk
US $0.13-0.35 / Piece

New Products

Ceramic Kingbosun Cartons 115X22.23mm China Metal Grinding Disc Flap Disk
Ceramic Kingbosun Cartons 115X22.23mm China Metal Grinding Disc Flap Disk
US $0.13-0.35 / Piece
2026-09-14

Short Videos
flap disc general 28

New Products

4.5'' 115X22 Top Quality Ceramic Abrasives Disc Flap Disc Red
4.5'' 115X22 Top Quality Ceramic Abrasives Disc Flap Disc Red
US $0.25-1 / Piece
2026-09-10

Short Videos
KC405

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KC403

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KC402

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KC406

Short Videos
KC401

New Products

Kc406 230mm*280mm Aluminium Oxide R/R 30% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
Kc406 230mm*280mm Aluminium Oxide R/R 30% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
US $0.1 / PAGE

New Products

Kc407 230mm*280mm Silicon Carbide R/R 30% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
Kc407 230mm*280mm Silicon Carbide R/R 30% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
US $0.09 / PAGE

New Products

Kc402 230mm*280mm Silicon Carbide R/R Chinese Craft Paper Backing of Abrasive Sandpaper for Wet Polishing
Kc402 230mm*280mm Silicon Carbide R/R Chinese Craft Paper Backing of Abrasive Sandpaper for Wet Polishing
US $0.07 / PAGE

New Products

Kc403 230mm*280mm Silicon Carbide R/R 15% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
Kc403 230mm*280mm Silicon Carbide R/R 15% Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
US $0.08 / PAGE

New Products

Kc405 230mm*280mm Silicon Carbide R/R 30% French Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
Kc405 230mm*280mm Silicon Carbide R/R 30% French Latexed Paper Backing of Abrasive Sandpaper for Wet Polishing
US $0.11 / PAGE
2026-09-09

Short Videos
KC975

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KC775

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KC572

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KC573

New Products

Cast Iron Metro Brake Disc
Cast Iron Metro Brake Disc
US $430-450 / Piece

New Products

Kc775 C-Wt 230mm*280mm Ceramic & Heated Ao 15% Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
Kc775 C-Wt 230mm*280mm Ceramic & Heated Ao 15% Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
US $0.1 / PAGE

New Products

Kc975 C-Wt 230mm*280mm Semi-Fragile Aluminium R/R Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
Kc975 C-Wt 230mm*280mm Semi-Fragile Aluminium R/R Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
US $0.11 / PAGE

New Products

Kc573 C-Wt 230mm*280mm Aluminium Oxide R/R 15% Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
Kc573 C-Wt 230mm*280mm Aluminium Oxide R/R 15% Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
US $1.34 / PAGE

New Products

Kc572 C-Wt 230mm*280mm Aluminium Oxide R/R 15%French Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
Kc572 C-Wt 230mm*280mm Aluminium Oxide R/R 15%French Latexed Paper Backing of Abrasive Sandpaper for Dry Polishing
US $0.1 / PAGE
2026-09-08

Short Videos
KC571

New Products

Kc571 C-Wt 230mm*280mm Aluminium Oxide R/R Chinese Craft Paper Backing of Abrasive Sandpaper for Dry Polishing
Kc571 C-Wt 230mm*280mm Aluminium Oxide R/R Chinese Craft Paper Backing of Abrasive Sandpaper for Dry Polishing
US $0.1 / PAGE
2026-09-07

Short Videos
KJ512S

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TJ135

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JB-5

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KJ412

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KJ309

New Products

Kj309 J-Wt 1.46*100m Semi-Fregile Aluminum Sfb Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Wheels and Sharft Wheels
Kj309 J-Wt 1.46*100m Semi-Fregile Aluminum Sfb Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Wheels and Sharft Wheels
US $5 / Square Meter

New Products

Kx309 X-Wt 1.46*100m Ceramic & Heated Ao Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Wheels and Sharft Wheels
Kx309 X-Wt 1.46*100m Ceramic & Heated Ao Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Wheels and Sharft Wheels
US $5 / Square Meter

New Products

Gxk51-N X-Wt 1.46*100m a/O Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Discs
Gxk51-N X-Wt 1.46*100m a/O Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Flap Discs
US $3 / Square Meter

New Products

Jb-5 J-Wt 1.40*100m a/O Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Hand Use Abrasive Cloth
Jb-5 J-Wt 1.40*100m a/O Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Hand Use Abrasive Cloth
US $2 / Square Meter

New Products

Kj412 J-Wt 1.40*100m Silicon Carbide Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Medium-Narrow Belt
Kj412 J-Wt 1.40*100m Silicon Carbide Abrasive Sandpaper Sanding Cloth of Jumbo Roll for Making Medium-Narrow Belt
US $4 / Square Meter
2026-09-04

New Products

Hook and Loop Abrasive Sanding Disc Quick Change Disc for Alloyed Steel
Hook and Loop Abrasive Sanding Disc Quick Change Disc for Alloyed Steel
US $0.035-0.15 / Piece

New Products

5 Inch with 7/8in Arbor Flap Disc Sillicon Carbide with Fiberglass Backing
5 Inch with 7/8in Arbor Flap Disc Sillicon Carbide with Fiberglass Backing
US $0.15-1 / Piece

New Products

T27&T29 4.5'' Kingbosun Cartons 115X22.23mm Diamond China Flap Disc Fdza4.5
T27&T29 4.5'' Kingbosun Cartons 115X22.23mm Diamond China Flap Disc Fdza4.5
US $0.15-0.35 / Piece
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