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Steel Porthole

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Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

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Stainless Steel Square Frosted Glass Porthole Screwed on Both Sides Door Window

US$ 28-29.5 / Set

100 Sets (MOQ)

WELKIN HARDWARE MANUFACTURE CO., LTD.

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After-sales Service: Technical Install Support

Warranty: 5 Years

Material: Stainless Steel

Type: Bull-head

Shape: Square

Style: Modern

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

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New Arrival Stainless Steel 159mm Nautical Porthole Weather Station

US$ 49-99 / Piece

12 Pieces (MOQ)

Changzhou KB Instruments & Meter Co., Ltd.

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After-sales Service: Goods Broken Can Be Refunded

Warranty: Goods Broken Can Be Refunded

Application: Boat, Yacht

Standard: ASTM, GB, DIN, ANSI, JIS, ISO

Customized: Non-Customized

Surface Treatment: Polished

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

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New Arrival Stainless Steel 159mm Nautical Porthole Wall Clock

US$ 49-99 / Piece

12 Pieces (MOQ)

Changzhou KB Instruments & Meter Co., Ltd.

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After-sales Service: Goods Broken Can Be Refunded

Warranty: Goods Broken Can Be Refunded

Application: Boat, Yacht

Standard: ASTM, GB, DIN, ANSI, JIS, ISO

Customized: Non-Customized

Surface Treatment: Polished

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

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Ship Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight CCS Approval

US$ 150-500 / Piece

1 Piece (MOQ)

Hangzhou Star Marine Technology Co., Ltd

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After-sales Service: Avaliable

Warranty: 12 Monthds

Classification Society Certification: RINA, RS, LR, CCS, GL, DNV, ABS, BV

Color: Red, Silver, Bronze, White, Customizing

Standard Component: Standard Component

Open Style: Opening

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

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Marine Welded Bolted Aluminum Steel Brass Porthole Window with Deadlight BV Approval

US$ 150-500 / Piece

1 Piece (MOQ)

Hangzhou Star Marine Technology Co., Ltd

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After-sales Service: Availiable

Warranty: 12 Months

Classification Society Certification: RINA, RS, LR, CCS, GL, DNV, ABS, BV

Color: Red, Silver, Bronze, White, Customizing

Standard Component: Standard Component

Open Style: Opening

Marine Stainless Steel Portlight / Porthole for Yacht

Marine Stainless Steel Portlight / Porthole for Yacht

Marine Stainless Steel Portlight / Porthole for Yacht

Marine Stainless Steel Portlight / Porthole for Yacht

Marine Stainless Steel Portlight / Porthole for Yacht

Marine Stainless Steel Portlight / Porthole for Yacht

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Marine Stainless Steel Portlight / Porthole for Yacht

US$ 400-2000 / Piece

10 Pieces (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Warranty: 1 Year

Classification Society Certification: CCS

Color: Grey

Standard Component: Standard Component

Open Style: Opening

Material: Stainless Steel

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

Porthole Frosted Glass Door Window Screwed on Both Sides

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Porthole Frosted Glass Door Window Screwed on Both Sides

US$ 21.5-25.5 / Set

50 Sets (MOQ)

WELKIN HARDWARE MANUFACTURE CO., LTD.

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After-sales Service: Technical Install Support

Warranty: 5 Year

Type: Door Viewer

Material: Stainless Steel

MOQ: 50 Sets

for Door Thickness: 38-40mm

CCS Approved Marine Welding Opening Aluminum Porthole

CCS Approved Marine Welding Opening Aluminum Porthole

CCS Approved Marine Welding Opening Aluminum Porthole

CCS Approved Marine Welding Opening Aluminum Porthole

CCS Approved Marine Welding Opening Aluminum Porthole

CCS Approved Marine Welding Opening Aluminum Porthole

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CCS Approved Marine Welding Opening Aluminum Porthole

1 Piece (MOQ)

Chongqing New Maritime Import & Export Co., Ltd.

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Classification Society Certification: RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Customized

Standard Component: Customized

Open Style: Fixed

Material: Steel Aliminum, Brass

Function: Water Tight Window

Marine Bolted-Opened by Two Side Porthole

Marine Bolted-Opened by Two Side Porthole

Marine Bolted-Opened by Two Side Porthole

Marine Bolted-Opened by Two Side Porthole

Marine Bolted-Opened by Two Side Porthole

Marine Bolted-Opened by Two Side Porthole

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Marine Bolted-Opened by Two Side Porthole

US$ 500 / Set

1 Set (MOQ)

Zhenjiang Normanship Co., Ltd.

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After-sales Service: Online Service

Warranty: One Year After Shipment

Application: Boat, Yacht

Standard: ISO

Customized: Customized

Surface Treatment: Polished

Marine Window Porthole (welding)

Marine Window Porthole (welding)

Marine Window Porthole (welding)

Marine Window Porthole (welding)

Marine Window Porthole (welding)

Marine Window Porthole (welding)

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Marine Window Porthole (welding)

US$ 100-200 / set

10 set (MOQ)

Zhenjiang Normanship Co., Ltd.

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After-sales Service: Online Service

Warranty: One Year After Shipment

Application: Boat, Yacht

Standard: ISO

Customized: Customized

Surface Treatment: Galvanized

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Ship Used Steel Frame Fixed Type Marine Welded Porthole

US$ 1-9999 / Piece

1 Piece (MOQ)

Chongqing New Maritime Import & Export Co., Ltd.

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Classification Society Certification: RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Customized

Standard Component: Customized

Open Style: Fixed

Material: Steel Aliminum, Brass

Function: Water Tight Window

Marine Watertight Gastight Opening Porthole

Marine Watertight Gastight Opening Porthole

Marine Watertight Gastight Opening Porthole

Marine Watertight Gastight Opening Porthole

Marine Watertight Gastight Opening Porthole

Marine Watertight Gastight Opening Porthole

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Marine Watertight Gastight Opening Porthole

US$ 100-200 / set

10 set (MOQ)

Zhenjiang Normanship Co., Ltd.

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After-sales Service: Online Service

Warranty: One Year After Shipment

Application: Boat, Yacht

Standard: ISO

Customized: Customized

Surface Treatment: Galvanized

Ship Window A60-Class Fireproof Marine Porthole

Ship Window A60-Class Fireproof Marine Porthole

Ship Window A60-Class Fireproof Marine Porthole

Ship Window A60-Class Fireproof Marine Porthole

Ship Window A60-Class Fireproof Marine Porthole

Ship Window A60-Class Fireproof Marine Porthole

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Ship Window A60-Class Fireproof Marine Porthole

5 Pieces (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Classification Society Certification: RINA, RS, NK, LR, CCS, GL, ABS

Color: Silver

Standard Component: Standard Component

Open Style: Opening

Material: Stainless Steel

Function: Fire Window

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

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Marine Hardware Boats Roof Hatch Window Steel Aluminum Marine Opening Roof Hatch Windows Porthole Made in China

US$ 50-400 / Piece

10 Pieces (MOQ)

Jiangsu Wancheng Machinery Co., Ltd.

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Application: Boat, Yacht

Standard: ISO

Customized: Customized

Surface Treatment: Polished

Material: Steel

Type: Anchor Chain

Marine 300mm Steel with Copper Round Porthole

Marine 300mm Steel with Copper Round Porthole

Marine 300mm Steel with Copper Round Porthole

Marine 300mm Steel with Copper Round Porthole

Marine 300mm Steel with Copper Round Porthole

Marine 300mm Steel with Copper Round Porthole

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Marine 300mm Steel with Copper Round Porthole

US$ 100-280 / Piece

1 Piece (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

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After-sales Service: Installation Instruction

Warranty: 12 Months

Classification Society Certification: RINA, LR, CCS, ABS

Color: Silver, Bronze, White, Grey

Standard Component: Standard Component

Open Style: Opening

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Marine Aluminum Porthole Stainless Steel Speedboat Porthole Pressure Watertight Porthole

US$ 369-429 / Set

5 Sets (MOQ)

Wealida Marine Power System (Suzhou) Co., Ltd.

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After-sales Service: 1year

Warranty: 1year

Classification Society Certification: CCS

Standard Component: Standard Component

Open Style: Opening

Material: Aluminum

Marine Bolted Opened Porthole Ship Bayside Windows

Marine Bolted Opened Porthole Ship Bayside Windows

Marine Bolted Opened Porthole Ship Bayside Windows

Marine Bolted Opened Porthole Ship Bayside Windows

Marine Bolted Opened Porthole Ship Bayside Windows

Marine Bolted Opened Porthole Ship Bayside Windows

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Marine Bolted Opened Porthole Ship Bayside Windows

US$ 100-300 / set

1 set (MOQ)

Zhenjiang Normanship Co., Ltd.

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After-sales Service: Online Service

Warranty: One Year After Shipment

Application: Boat, Yacht

Standard: ISO

Customized: Customized

Surface Treatment: Polished

Opening Type Marine A60 Porthole

Opening Type Marine A60 Porthole

Opening Type Marine A60 Porthole

Opening Type Marine A60 Porthole

Opening Type Marine A60 Porthole

Opening Type Marine A60 Porthole

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Opening Type Marine A60 Porthole

5 Pieces (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Classification Society Certification: RINA, RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Custom

Standard Component: Standard Component

Open Style: Opening

Material: Stainless Steel

Function: Fire Window

Vessel Stainless Steel Porthole

Vessel Stainless Steel Porthole

Vessel Stainless Steel Porthole

Vessel Stainless Steel Porthole

Vessel Stainless Steel Porthole

Vessel Stainless Steel Porthole

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Vessel Stainless Steel Porthole

US$ 100-280 / Piece

1 Piece (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

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After-sales Service: Installation Instruction

Warranty: 12 Months

Classification Society Certification: RINA, LR, CCS, ABS

Color: Silver, Bronze, White, Grey

Standard Component: Standard Component

Open Style: Opening

Marine A60 Welded Porthole Window, A60 Side Scuttle

Marine A60 Welded Porthole Window, A60 Side Scuttle

Marine A60 Welded Porthole Window, A60 Side Scuttle

Marine A60 Welded Porthole Window, A60 Side Scuttle

Marine A60 Welded Porthole Window, A60 Side Scuttle

Marine A60 Welded Porthole Window, A60 Side Scuttle

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Marine A60 Welded Porthole Window, A60 Side Scuttle

5 Pieces (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Classification Society Certification: RINA, RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Custom

Standard Component: Standard Component

Open Style: Swing

Material: Custom

Function: Water Tight Window

Boat DN300mm Light Type Steel Porthole

Boat DN300mm Light Type Steel Porthole

Boat DN300mm Light Type Steel Porthole

Boat DN300mm Light Type Steel Porthole

Boat DN300mm Light Type Steel Porthole

Boat DN300mm Light Type Steel Porthole

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Boat DN300mm Light Type Steel Porthole

US$ 100-280 / Piece

1 Piece (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

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After-sales Service: Installation Instruction

Warranty: 12 Months

Classification Society Certification: RINA, LR, CCS, ABS

Color: Silver, Bronze, White, Grey

Standard Component: Standard Component

Open Style: Opening

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Marine Brass/Aluminum/Iron Steel Stainless Rectangular Portholes

US$ 350 / Piece

1 Piece (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Classification Society Certification: RINA, RS, NK, KR, CCS, GL, DNV, ABS

Color: Woodgrain, Silver, Bronze, Grey

Standard Component: Standard Component

Open Style: Opening

Material: Stainless Steel

Function: Fire Window

Ship Steel Welded Fixed Porthole

Ship Steel Welded Fixed Porthole

Ship Steel Welded Fixed Porthole

Ship Steel Welded Fixed Porthole

Ship Steel Welded Fixed Porthole

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Ship Steel Welded Fixed Porthole

US$ 100-280 / Piece

1 Piece (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

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After-sales Service: Installation Instruction

Warranty: 12 Months

Classification Society Certification: RINA, LR, CCS, ABS

Color: Silver, Bronze, White, Grey

Standard Component: Standard Component

Open Style: Opening

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

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Stainless Steel Door Viewer Clear Tempered Glass Window Porthole

US$ 16-19 / Piece

500 Pieces (MOQ)

EC Hardware Co., Ltd.

360° Virtual Tour

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Material: Stainless Steel

Angle: 220 Degree

Type: Traditional

Intelligent Electronic Video Door Viewer Function: Photo Archive

Display: 5 inch

Motion Detection: Support Motion Detection

Vessel Welded Opening Side Porthole

Vessel Welded Opening Side Porthole

Vessel Welded Opening Side Porthole

Vessel Welded Opening Side Porthole

Vessel Welded Opening Side Porthole

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Vessel Welded Opening Side Porthole

US$ 100-280 / Piece

1 Piece (MOQ)

Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

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After-sales Service: Installation Instruction

Warranty: 12 Months

Classification Society Certification: RINA, LR, CCS, ABS

Color: Silver, Bronze, White, Grey

Standard Component: Standard Component

Open Style: Opening

Marine Porthole with Deadlight

Marine Porthole with Deadlight

Marine Porthole with Deadlight

Marine Porthole with Deadlight

Marine Porthole with Deadlight

Marine Porthole with Deadlight

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Marine Porthole with Deadlight

1 Piece (MOQ)

Chongqing New Maritime Import & Export Co., Ltd.

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Classification Society Certification: RINA, RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Grey

Standard Component: Non-Standard Component

Open Style: Fixed

Material: Aluminum/Steel/Stainless Steel

Function: Water Tight Window

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Marine Opening Type Welded Portlighs /Porthole/Side Scuttle Without Deadlight

US$ 1-9999 / Piece

1 Piece (MOQ)

Chongqing New Maritime Import & Export Co., Ltd.

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Classification Society Certification: RS, NK, LR, KR, CCS, GL, DNV, ABS

Color: Customized

Standard Component: Customized

Open Style: Fixed

Material: Steel Aliminum, Brass

Function: Water Tight Window

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Bolted Openable Iron Steel Marine Open Portholes

1 Piece (MOQ)

Jingjiang Trust Trading Co., Ltd.

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Open Style: Opening

Material: Steel

Type: Heavy/Medium/Light

Marine: Ship Fitting

Handle Operation: Level/Wheel

Place of Origin: China (Mainland)

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

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Porthole Window Flat Stainless Steel Glass Matte Nuts Coupling

US$ 16-19 / Piece

500 Pieces (MOQ)

EC Hardware Co., Ltd.

360° Virtual Tour

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Material: Stainless Steel

Angle: 220 Degree

Type: Traditional

Intelligent Electronic Video Door Viewer Function: Photo Archive

Display: 5 inch

Motion Detection: Support Motion Detection

Cheap Marine Door for Sale Aluminum Porthole

Cheap Marine Door for Sale Aluminum Porthole

Cheap Marine Door for Sale Aluminum Porthole

Cheap Marine Door for Sale Aluminum Porthole

Cheap Marine Door for Sale Aluminum Porthole

Cheap Marine Door for Sale Aluminum Porthole

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Cheap Marine Door for Sale Aluminum Porthole

US$ 50-500 / Piece

10 Pieces (MOQ)

Jiangsu Wancheng Machinery Co., Ltd.

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Classification Society Certification: PRS, RINA, RS, NK, LR, KR, CCS, GL, DNV, ABS

Standard Component: Standard Component

Open Style: Automatic

Material: Steel

Function: Sound Insulation Door, Blast Door, Bullet Resistant Door, Fire Door, Gas Tight Door, Water Tight Door, Radiation Shield Door

Standard: 700*1500~600*1400

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