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3MW FRP Wind turbine nacelle/ turbine
FRP engine cabin and hubcap is the outer casing of wind driven generator to protect the generator.
The whole product includes engine cabin and hubcap.The engine cabin can be protected the unit
and reduced noise exhausting.Hubcap used to fixed blades and connect gear box.The blade makes
the hub rotate clockwise after pressing and converts wind energy into mechanical energy.
Wind generator engine cabin production process:Vacuum pouring process, light RTM process,
roller coating process;Our company adopts vacuum pouring process.Main features as following:
1.Excellent mechanical performance;
2.Stable quality;
3.Good durability;
4.Closed film technolgy and environmental protection;
5.High precision;It can be produced large products.
6.Saving raw material.
Main specifications
Production Capacity and Quality Control
GRAD Group began to produce the wind power in 2009,covering 49000m2 area.The employers is more than 200.The capacity of production is 1000sets per year.
GRAD Group has a professional composite materials laboratory with mechanical universal testing machine, salt spray testing machine, barcol hardness tester and a series of advanced experimental testing equipment.So we can test physics, chemistry, mechanical performance experiment from raw materials to finished products.We extract the sample regularly for testing to ensure the quality of products meet customer technical requirement.
Before-sale services:
(1) Tell customers how to use our products and matters needing attention.
(2) Guide customers to choose the best and economic product, recover the investment within short time.
(3) Site inspection if you need.
In-Sale services:
(1)Quality control must be inspected strictly.
(2)In accordance with the agreements stipulated in the contract.
After-sale services:
(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with
our product.
(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.
(3) Regular contact with customer, consult with the customer feedback, come true with
the customer's two-way communication.
Shandong GRAD Group Co.,Ltd. is established in 1993, located in Dezhou Shandong,covering an area of 700 thousand square meters, with more than 2500 employees. The total capital is 925 million RMB, and annual output value exceeds 2.5 billion RMB. During 20 years' development, GRAD Group concentrates on the central air-conditioning and compound material products and show the world a high-technological enterprise combining construction budget, technical consultation, product design, Manufacturing and debugging service. There are 10 series, over 130 Kinds of products covering the whole central air-conditioning series and the compound materials series Products. The high standard workshop covering 350 thousand square meters.