China pressure vessel industry competition

At present, China's pressure vessel manufacturer certified a total of more than 3 thousand and 200, the industry continues to expand the scale of the entire industry, constantly improve production capacity. But the industry development is not balanced, medium and low end product market competition is intense, high-end product manufacturing is subject to the restrictions of capital and technical level, the formation of the following characteristics:
The large enterprises leading industry refining and coal chemical high pressure vessel equipment manufacturing industry is a branch of the equipment manufacturing industry, the key equipment of oil refining and coal chemical high pressure vessel equipment in all kinds of heavy and large pressure vessel. A large, heavy pressure vessel manufacturing is capital and technology intensive industries, most of the products are single and small batch manufacturing, long manufacturing cycle, occupy a large amount of funds, the heavy machinery industry in China at the beginning of the formation of the government plan to guide mode, began to operate under the planned economy system, thus forming a large and heavy pressure container manufacturing industry dominated by large enterprises.
The core competence lies in the competition of technology and technology of large and heavy pressure vessel manufacturing. The key lies in the competition of technology, security, mature and stable production process is the key to ensure the quality of equipment. Most of the domestic refining early pressure vessel dependence on foreign technology and production or import, through the development and accumulation of technology innovation, refining high pressure vessel manufacturing field, began production of high pressure vessel itself, all domestic low-end products to high-end products, and gradually realize the import substitution.