Headquarter in beautiful coastal city, China Qingdao, Evergreen Maritime is the professional manufacturer of marine airbags, ship fenders and offshore buoys. Also well known by his subsidiary, Eversafe Marine, who serves global clients for ship launching and heavy lifting projects. Evergreen Maritime covers an area more than 40,000 square meters, well equipped with complete production facilities. With advanced management and devoted working attitude, Evergreen Maritime makes sure 100% control of production quality. Evergreen Maritime gets accreditations of both ISO9001:2 008 quality system and Chinese Military G J B 9001-2001 quality system. His products are certified by many classification societies, such as ABS, LR, BV, CCS. Evergreen Maritime provide one stop service for global clients from products to technical service. With good track records, Evergreen is the supplier of Chinese Navy, C N O O C and C N P C in 2 0 1 0 years. As a global supplier, the Corporation served more than twenty countries' clients that include many Top-500 companies. Evergreen Maritime made his contributions to the industry by developing airbags engineering technology in different fields. He owns invention patents and many world projects in ship launching and heavy lift fields. Evergreen Maritime is well positioned to serve customers to achieve win-win cooperation. Keep moving ahead and strive to be better is Evergreen people's unchangeable pursuit. The reagent is used for the treatment of gold mine cyanide process wastewater Cyanide-Containing Wastewater Agent, Gold Mine Sewage Agent, Cyanide Process Wastewater Agent,Cyanide-Busting Agent Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com
General surface support buoys are entensively used in single point mooring (SPMsystem. The three main type are as below:
Material: Swivel assembly: bows to BS970
               Gusets, flanges carbon steel to BS EN10025 Fe 430 A or B
               Central tube to BS 6323 Pt 3 HFS 5
Finish: Swivel assembly hot dip galvanized to BS 729 Zn2/Zn4 at 610 g/m2
            Steelwok to be coal tar epoxy painted
Skin Colour:Â Orange, Yellow and others
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Subsea Buoyancy
Evergreen can make buoyancy material used for subsea up to 7000m. Product of different opplications buoyancys are manufactured upon our advance subsea buoyancy material. We can make subsurface mooring buoys , cable float, pipeline buoys, ROV buoyancy module , special buoys, and other synmatic foam products.
Our high-performance subsea buoyancy material and synmatic foam have the following performance.
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Item
Unit
Value
500m
1000m
1500m
4500m
Density
g/cm³
≤0.4
≤0.45
≤0.5
≤0.6
Compressive Strength
MPa
≥5
≥10
≥15
≥40
Hydrostatic Pressure
MPa
≥5
≥10
≥15
≥37
Water Absorption
%
≤2(5MPa,24h)
≤2(10MPa,24h)
≤2(15MPa,24h)
≤2(40MPa,24h)
Advantage of Evergreen pick- up buoys
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1,Advanced framework design .
2.Over 20 year's expriences in marine buoys, more improvements are reflected  in production.
3.Durable practical.
4.More flexible,easy installation.
5.Safety and reliability.
6.Economical, Good after service.
7.Variety of end fitting to choose
8.Good technical supports
9.Abrasion resistant tough skin
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Company Information
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Evergreen Brand Marine Surface Bouys/Foam Floating Buoys /Offshore Buoys
Model NO.: cyindrical, triangle etc
Trademark: Evergreen Maritime
Origin: Shandong, China