BW Professional Cutter Expert www.tool-tool.com

BW高硬度銲刃式鎢鋼錐度立銑刀www.tool-tool.com

Bewise Inc.

碧威股份有限公司
www.tool-tool.com
專用於在特殊切削鋼鐵材質之刀具。
BW高硬度銲刃式鎢鋼錐度立銑刀
BWCarbide shell End Mills

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、

Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、增加競爭力。

歡迎尋購～～～

碧威股份有限公司

www.tool-tool.com

BW NaNo Cutting Tools www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
高硬度奈米銑刀

Welcome to BW tool world!  We are an experienced tool maker specialized in cutting tools.  We focus on what you need and endeavor to research the best cutter to satisfy users’ demand.  Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, ,,,etc.  We are professional expert in cutting field.  We would like to solve every problem from you.  Please feel free to contact us, it’s our pleasure to serve for you.     BW product including: utting tool、aerospace tool .HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Taperd end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angeled carbide end mills、Carbide torus cutters、Carbide ball-noseed slot drills、Mould cutter、Tool manufacturer.

Bewise Inc.   www.tool-tool.com      

Bewise Inc.
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

BW Aviation Cutting Tools www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
航太刀具、鑽頭、階梯鑽頭、鉸刀、銑刀

Welcome to BW tool world!  We are an experienced tool maker specialized in cutting tools.  We focus on what you need and endeavor to research the best cutter to satisfy users’ demand.  Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, ,,,etc.  We are professional expert in cutting field.  We would like to solve every problem from you.  Please feel free to contact us, it’s our pleasure to serve for you.     BW product including: utting tool、aerospace tool .HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Taperd end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angeled carbide end mills、Carbide torus cutters、Carbide ball-noseed slot drills、Mould cutter、Tool manufacturer.

Bewise Inc.   www.tool-tool.com      

Bewise Inc.
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

BW Shell End Mills www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
銲刃式銑刀、機械鉸刀、側銑刀、滾筒銑刀

Bewise Inc.
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

BW Slitting Saws www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
金屬用圓鋸片、專用特殊刀具

Bewise Inc.
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

BW 航太刀具 www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
鎢鋼銑刀、高速鋼銑刀、專用規格特殊刀具

Bewise Inc.
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

www.tool-tool.com
Bewise Inc.

碧威股份有限公司
www.tool-tool.com
Bewise Inc.

Welcome to BW tool world!  We are an experienced tool maker specialized in cutting tools.  We focus on what you need and endeavor to research the best cutter to satisfy users’ demand.  Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, ,,,etc.  We are professional expert in cutting field.  We would like to solve every problem from you.  Please feel free to contact us, it’s our pleasure to serve for you.     BW product including: utting tool、aerospace tool .HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Taperd end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angeled carbide end mills、Carbide torus cutters、Carbide ball-noseed slot drills、Mould cutter、Tool manufacturer.

Bewise Inc.   www.tool-tool.com      

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

BW 特殊微小金屬圓鋸片 www.tool-tool.com

碧威股份有限公司
www.tool-tool.com
微小金屬圓鋸片是針對PC高分子切割設計、應用在電子3C產業、航空國防工業、模具設計、金屬加工業、汽車工業、印刷工業等相關產業。

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

碧威股份有限公司
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

碧威股份有限公司www.tool-tool.com

碧威股份有限公司
www.tool-tool.com

BW碧威股份有限公司針對客戶端改善切削方式、提供專業切削CNC數控刀具專業能力、製造客戶需求如：Cutting tool、切削刀具、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、鎢鋼銑刀、航太刀具、鎢鋼鑽頭、高速剛、鉸刀、中心鑽頭、Taperd end mills、斜度銑刀、Metric end mills、公制銑刀、Miniature end mills、微小徑銑刀、鎢鋼切削刀具、Pilot reamer、領先鉸刀、Electronics cutter、電子用切削刀具、Step drill、階梯鑽頭、Metal cutting saw、金屬圓鋸片、Double margin drill、領先階梯鑽頭、Gun barrel、Angle milling cutter、角度銑刀、Carbide burrs、滾磨刀、Carbide tipped cutter、銲刃刀具、Chamfering tool、倒角銑刀、IC card engraving cutter、IC晶片卡刀、Side cutter、側銑刀、NAS tool、DIN tool、德國規範切削刀具、Special tool、特殊刀具、Metal slitting saws、Shell end mills、滾筒銑刀、Side and face milling cutters、Side chip clearance saws、交叉齒側銑刀、Long end mills、長刃銑刀、Stub roughing end mills、粗齒銑刀、Dovetail milling cutters、鳩尾刀具、Carbide slot drills、Carbide torus cutters、鎢鋼圓鼻銑刀、Angeled carbide end mills、角度鎢鋼銑刀、Carbide torus cutters、短刃平銑刀、Carbide ball-noseed slot drills、鎢鋼球頭銑刀、Mould cutter、模具用刀具、BW微型渦流管槍、Tool manufacturer、刀具製造商等相關切削刀具、以服務客戶改善工廠加工條件、爭加競爭力。

歡迎尋購～～～

碧威股份有限公司www.tool-tool.com