Zhenjiang shipyard wins 3 all round tugboat construction contract
Release time:
2013-11-16
In the afternoon of October 31st, the Zhenjiang shipyard signed the Zhenjiang shipyard and received 3 all round tugboat construction contracts. The 3 ship propeller tug for Sdic Communications Co tugs centralized procurement projects, pre planning, bidding, technical clarification and negotiation, finally the Zhenjiang shipyard won the bid in the fierce competition.
It is reported that Jiangsu Zhenjiang shipyard is Jiangsu's oldest shipbuilding enterprises, is China's special engineering ship main manufacturers, the manufacturing of marine salvage ships, multi-purpose full back transfer passenger ferries, offshore platform supply ship, harbour icebreakers and other special vessels, has created 27 "China first", is the first in the country, second of the world's rotary ship manufacturers, products are sold to more than 20 provinces, municipalities and autonomous regions in Asia, Europe, America and other more than 20 countries and regions.
Sdic Communications Co was founded in 1995, is a wholly-owned subsidiary of State Development Investment Corp, mainly for ports, railways, Luqiao, shipping and other transportation related infrastructure projects, holding, equity participation, investment management. Sdic Communications Co signed a contract with the Zhenjiang shipyard tug procurements, the Sdic Communications Co according to the State Council, the SASAC and the national investment company, for the first time in the construction sector in the implementation of centralized procurement of ships, it will promote the central enterprises to enhance the management, lowering the efficiency, ensuring growth has obvious function of demonstration and guidance.
Summary of relevant knowledge of PE heat shrinkable film
1. Protection: This product can be applied to the surface of various products to effectively protect the product from being soiled and scratched during storage, transportation and processing. This product is suitable for various aluminum alloy products, stainless steel products, plexiglass products, furniture, paint panels, mirror panels, alloy panels, various decorative panels, various building panels, etc.
What is the maintenance method of the production process of PE heat shrinkable film?
PE heat shrinkable film is a common material on the market, and it is available in all walks of life. Regardless of the type of protective film, it must be protected for performance and quality. If the PE heat shrinkable film is not properly maintained, it will damage the surface and affect normal use. Of course, please pay attention to the maintenance method when using it, and avoid contact with strong alkali solution, otherwise it will easily destroy the components on the surface of the PE heat shrinkable film.
What is the PE heat shrinkable film? What is the use?
The production of PE heat shrinkable film generally adopts extrusion blow molding or extrusion softening method to produce thick film, and then stretches longitudinally and transversely at a high elastic state temperature above the softening temperature and below the melting temperature, or stretches only in one direction without stretching in the other direction. The former is called biaxially stretched shrink film, and the latter is called unidirectional shrinkage film. When in use, when the temperature is higher than or close to the stretching temperature, the goods are packed with reliable shrinking force.