l        Core
The core is manufactured by batching up the resilient closed cell polyethylene or EVA foam and uniformly and continuously thermolaminating each layer together. The method ensures a bond stronger than the foam itself and eliminates the use of adhesives which can break down under long use. Useing of a polyethylene foam core ensure the buoy will not absorb water even if the skin is punctured, increasing the lifespan of the product and reducing maintenance costs. The resilient material makes the buys self fendering with a high impact absorption capacity.

 

l        Skin
The core is encapsulated with a skin of high performance polyurethane elastomer, spray applied. Polyurethane elastomer is selected for the skin because of its high resistance to abrasion, fatigue and ultra violet degradation and is significantly more durable than polyethylene materials used in the construction of rotationally moulded buoys.

 

l        Steelwok and end assembly
Comprising through central steel tube with longitudinal gussets and external load distribution flanges at each end. A swivel assembly, certified 10 tonnes SWL, with bows at each end passes through the central tube. 
All the material of swivel assembly are hot dip galvanized. Steelwork to be coal tar epoxy painted.


 

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.

 

FAQ:

Q1:What's the material of your products?

 A:Evergreen Maritime general surface support buoys are manufactured with high quality closed-cell PE/EVA resilient foam, encapsulated with self-coloured tough polyurethane elastomer skin.

Q2:Can you do OEM?

 A:Yes,we can do.As long as receive your request,we could produce accordingly.

Q3: Are you factory or trading company?

A:we are a company and factory,located in jimo city,Qingdao,near to Qingdao port and Qingdao airport, which is convenient for transportation.

Q4:What's your delivery time and payment terms?

 A:Delivery time is according to customers' size and order qty.The payment terms you could choose are T/T,L/C at sight,Western Union and so on.

Q5:How can I get samples from you?

 A:We are honored to provide you samples for check quality.Customers just confirm freight collect and then we could send out the sample by FedEx,DHL,UPS,TNT and so on.

Q6:What's certificates can your company provide?

 A:We can provide CCS,ABS,DNV,LR,BV certificates.

Q7:What about your warranty time?

 A:Our warranty period is 12 months.During this time,any problems about products from our 

factory,we solemn promise to change and repair them for free;if problems from customers' improper operati-ng,we could provide free guidance and repair materials.

 

 Contact manufacturer directly:

 

Marketing Manager:    Aimee Sun

  
Tel/ 0086 17663929266

Jiantong Hardware is also focused on manufacturing various sheet metal enclosures. Material scope include  copper, Iron, Aluminum, Stainless steel and Spring steel with various of function and thickness. Surface treatment we are capable to process contains electro plating, powder coating ,painting,electrophoresis, sand spraying, brushing, anodizing, polishing, passivation, silk screen, laser cutting....etc. Final products are electrical metal steel cabinet, metal case, electric enclosure, Junction box, storage box, switch box, sheet metal housing, metal case.

In order to fully meet internal market and customers requirements,we control quality from source beginning,like product design, technical support, supplier election, etc. All materials are of  RoHS & Reach compliant. Meanwhile, we brought in advanced testing equipment such as 2D tester, projector, Salty Spray Tester, coating thickness tester, sclerometer and so on, which can enhance testing and quality controlling ability in further.

Metal Enclosure

Sheet Metal Enclosure,Metal Enclosure,Stainless Steel Enclosure,Metal Enclosure Box

Nanpi Jian Tong Hardware Manufacturing Co., Ltd. , https://www.jiantongstamping.com