1. The substrate of color roof sheet can be divided into cold rolled steel sheet, hot-dip galvanized steel sheet and electro galvanized steel sheet. Profile Roof Sheet,Color Roof Sheet,Corrugated Metal Sheet,Pre Painted Roofing Sheet,Zinc Roof Tiles Jinan Hengming Steel Co., Ltd , https://www.jnhengmingsteel.com
Recently, Shaanxi Chai Heavy Industry Co., Ltd. and Dalian Shipbuilding Industry Corporation successfully signed a supply contract for 48 sets of 6DK-28 diesel engine main generator sets in Dalian.
In the case that the ship market continues to be sluggish and the competition is even more fierce, the signing of this single contract is undoubtedly a valuable business achievement achieved by Shaanxi Chai. It has a very important positive effect on supporting enterprises to tide over the difficulties and inspire staff morale.
The newly signed 48 6DK-28 diesel engines will be used for 12 3,900-tank container ship owners' generator sets in Singapore Pacific Shipping. According to the contract, the delivery time of the first set of four diesel engines is July 2013, and the first 48 diesel engines will be delivered in April 2015.
2. The coating types of color roofing sheet can be divided into polyester, silicon modified polyester, vinylidene fluoride and plastic sol.
3. The color of color roof tile can be divided into many kinds according to the requirements of users, such as orange, milk yellow, dark sky blue, sea blue, scarlet, brick red, ivory, porcelain blue, etc.
4. The surface state of color corrugated steel sheet can be divided into coating plate, embossing plate and printing plate.
5. The market use of color profile roof sheet is mainly divided into three parts: construction, household appliances and transportation. Among them, the construction sector accounts for the largest proportion, followed by household appliances, and transportation only accounts for a small part.
The color Roofing Sheet for building is generally based on hot-dip Galvanized Steel Sheet and hot-dip aluminized zinc steel sheet. It is mainly processed into corrugated plate or polyurethane composite sandwich plate, which is used to build roofs, walls and doors of industrial and commercial buildings such as steel structure workshop, airport, warehouse and freezer.