QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
Products
Manufacturer of a wide range of products which include High Density Deep Sea Buoy 0.3g/cm3-0.7g/cm3 Exploration Buoys With 7000m Depth Resistance,Syntactic Foam Subsea Buoyancy Modules Low Density High Pressure Resistant,Custom Su...
MOQ: 1pc
Price: 70 ~ 3000 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | Deep Sea Buoy |
| Material | Syntactic foam |
| Brand | DOOWIN |
| Weight | According to different user's water working deepth |
| Water deepth | Withstands extreme depths up to 7000m without structural failure. |
| Density range | 0.3g/cm3-0.7g/cm3 |
| Lifespan | 20+ years |
| Color/Size | As per customer request |
| Brand Name | DOOWIN MARINE |
| Model Number | SBM, CSBM |
| Certification | BC, LR, ABS, CCS |
| Place of Origin | China |
MOQ: 1pc
Price:
| Name | Subsea Buoyancy Modules |
| Material | Syntactic foam |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Shape design | Customized |
| Color | Orange, Yellow, Red and others |
| Packaging Details | Pallet or Plywooden Box |
| Delivery Time | 2~3 weeks |
| Supply Ability | 10pcs/per week |
| Brand Name | DOOWIN MARINE |
| Place of Origin | China |
MOQ: 1pc
Price: 100~ 5500 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Name | Subsea Buoyancy Modules |
| Material | Syntactic foam |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Shape design | Customized |
| Color | Orange, Yellow, Red and others |
| Brand Name | DOOWIN MARINE |
| Model Number | Buoyancy module materials |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
MOQ: 1pc
Price: 50~ 3500 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | Observation Buoy |
| Material | Polyethylene foam and polyurethane coating |
| Brand | DOOWIN |
| Water Deepth | Withstands extreme depths up to 7000m without structural failure. |
| Density Range | 0.3g/cm3-0.7g/cm3 |
| Lifespan | 20+ years |
| Color/Size | As per customer request |
| Shape | As per customer request |
| Applications | For Ocean/river Warning and Vessel Marking |
| Advantages | Low Water Absorption,Corrosion Resistance,High Pressure Resistance |
| Brand Name | DOOWIN MARINE |
| Model Number | Round Ring floats |
| Certification | BC, LR, ABS, CCS |
| Place of Origin | China |
MOQ: 1pc
Price: 100~ 2590 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | Custom Black ROV Buoyancy Modules Deep Water High Density Low Water Absorption Floats |
| Material | Syntactic foam |
| Brand | DOOWIN |
| Service | Customizable Configurations |
| Density range | 0.3-0.7g/cm³ ,provides exceptional lifting capacity |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Brand Name | DOOWIN MARINE |
| Model Number | ROV Buoyancy Modules |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
MOQ: 1pc
Price: 80~ 1500 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | Custom Mooring Buoy |
| Material | Syntactic foam |
| Brand | DOOWIN |
| Service | Customizable Configurations |
| Density range | 0.3-0.7g/cm³ ,provides exceptional lifting capacity |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Brand Name | DOOWIN MARINE |
| Model Number | Inflatable Custom Buoy |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
MOQ: 1pc
Price: 100~ 5500 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Name | Subsea Buoyancy Modules |
| Material | Syntactic foam |
| Service | Customizable Configurations |
| Density range | 0.3-0.7g/cm³ ,provides exceptional lifting capacity |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Brand Name | DOOWIN MARINE |
| Model Number | Buoyancy module materials |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
MOQ: 1pc
Price: 100~ 5500 $USD
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | High-Performance Custom ROV Buoyancy Solutions for Marine Use Customized Deepwater buoys |
| Material | Syntactic foam |
| Brand | DOOWIN |
| Service | Customizable Configurations |
| Density range | 0.3-0.7g/cm³ ,provides exceptional lifting capacity |
| Long Service Life | 20+ year lifespan with minimal annual buoyancy loss (<0.1%) |
| Water absorption rate | Not more than 1% (or 5%) |
| Brand Name | DOOWIN MARINE |
| Model Number | ROV buoys |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
MOQ: 1pc
Price: USD$ 100~2660
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product name | Marine Buoys |
| Advantages | Aging resistance, abbrasion resistance |
| Design Using Life | 7-10 Years |
| Size | As per customer request |
| Skin | Elester polyurethane Coating |
| Color | Orange, Yellow, or customized |
| Warranty | 2 years |
| Customized | Available |
| High-strength | 1-100MPa |
| Low-density | 0.35-0.7g/cm³ |
| water absorption | <2% |
| Brand Name | DOOWIN MARINE |
| Model Number | SBM35-70 |
| Certification | SGS, BV, CCS, ABS, LR, BV. |
| Place of Origin | China |
MOQ: 1pc
Price: USD$ 100~2950
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 2~3 weeks |
| Packaging Details | Pallet or Plywooden Box |
| Product name | Marine Buoys |
| Advantages | Aging resistance, abbrasion resistance |
| Design Using Life | 10 Years |
| Size | As per customer request |
| Skin | Elester polyurethane Coating |
| Color | Orange, Yellow, or customized |
| Warranty | 2 years |
| Customized | Available |
| High-strength | 1-100MPa |
| Low-density | 0.35-0.7g/cm³ |
| water absorption | <2% |
| Brand Name | DOOWIN MARINE |
| Model Number | SCBM, SBM |
| Certification | SGS, BV, CCS, ABS, LR, BV. |
| Place of Origin | China |
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