It is understood that CNOOC Asia's largest offshore oil and gas platform has been successfully selected as "2013 China's top ten marine science and technology progress".
“China's Top Ten Marine Science and Technology Progress” was jointly voted by the Standing Directors and Directors of the China Ocean Society, the China Pacific Society and the China Ocean Limnology Society.
The Liwan 3-1 center platform, which is equivalent to a hundred-story high-rise building, is the first deepwater gas field center platform of CNOOC. Its central platform block is the largest in China and the second largest in the world. Although it was first involved in the deep sea, the design, construction and installation of this platform were independently completed by CNOOC.
When the load of the Tsuen Wan 3-1 central platform block with a floating weight of 32,000 tons fell smoothly on the jacket, CNOOC completed the world's most challenging offshore floating installation project and realized the installation of offshore floating installations in China. The water depth ranges from 24 meters to 190 meters, and the weight of the floating tray is greatly increased from 12,000 tons to 32,000 tons. It has accumulated valuable experience for the development of deepwater oil and gas resources in China.
Experts in the "2013 China's Top Ten Marine Science and Technology Progress" evaluation, China's independent research and development, Asia's largest deep-sea oil and gas platform, the Tsuen Wan 3-1 natural gas integrated treatment platform was completed, marking the design of China's offshore oil engineering in deep water super large oil and gas platform, A historic breakthrough has been made in building capacity.
In the “China's Top Ten Marine Science and Technology Progress”, the experimental application of “Zhenlong” and the “Ground Feather” hypothesis were challenged. China’s exclusive exploration rights and preferential mining rights in the cobalt-rich crust mining area in the international seabed area, China For the first time in the offshore area, high-purity new types of natural gas hydrates have been discovered, and China has made breakthroughs in key technologies in marine welding.

PVC Ceiling Panel Machine

PVC Ceiling Panel Machine is used to produce PVC ceiling wall panel with different size, such as 200mm, 250m,300mm, 400mm, 600mm and so on. it is beglon to plastic extruder, used for Plastic Profile Extrusion Machine

Production flow of PVC ceiling production line:

Material batching mixing-extruding-molding-vacuum calibrating and cooling-hauling-cutting- final PVC ceiling

Surface treating ways:

hot stamp printing

high glossy printing

lamination by decoration film

The basic machines needed for production of PVC ceiling wall panel:

PVC Mixer

PVC panel extrusion line

(Including autoloader, conical twin screw extruder, mould, vacuum calibration chamber, hauling machine, auto cutter- stacker)

hot stamp printer or two color printing line or lamination

PVC pipe crusher& PVC miller

Air compressor

- Water chiller (optional)

- high glossy two color PVC ceiling wall panel printing line

Production flow of PVC ceiling production line:

Material batching mixing-extruding-molding-vacuum calibrating and cooling-hauling-cutting- final PVC ceiling

Surface treating ways:

hot stamp printing

high glossy printing

- lamination by decoration film


The basic machines needed for production of PVC ceiling wall panel:

PVC mixer

PVC panel extrusion line

(Including autoloader, conical twin screw extruder, mould, vacuum calibration chamber, hauling machine, auto cutter- stacker)

hot stamp printer or two color printing line or lamination

PVC pipe crusher& PVC miller

Air compressor

Water chiller (optional)

high glossy two color PVC ceiling wall panel printing line

Pvc Ceiling Panel Machine,Pvc Ceiling Machine,Pvc Ceiling Making Machine, pvc ceiling extrusion line

zhangjiagang sevenstars machinery co.,ltd , https://www.sevenstarsmachinery.com