assurance department, general management department, Sales Department, process and inspection department and pressure vessel designing room. In addition, it set up Production Workshop for pressure vessel and special agencies for mechanical test, chemical analysis and nondestructive examination(NDE). The company use computer to aid the design of pressure vessel and have strong technical background and developing capacity.

The company has yielding more than 3000 tons per year and achieves $ 70,000,000 industrial output in 2005. The production workshop has 10m beveling machine and multiple automatic welders roll, and can roll 50mm plate and lift up more than 50 tons. Main products include: ammonia converter, multi-function extraction tank, vulcanizer, reactor, heat exchanger, tower and ureophil equipment, etc. In addition, we had undertaken the project of Italian "Guangzhou Ethene Engineer" to charge the design and manufacture of pressure vessel. Owing to the advanced technology and reliability, the magnetic force driving hydratropic reactor, multifunction extraction tank and phosphoric tower developed by our company have extensive market outlook.

The company encourages scientific and technological innovation and pays more attention to the close connection with tertiary institution, especially with tsinghua university, Zhejiang university, the fourth chemical engineering research institute, yunnan research institute of chemical industry. At present our company has make progress in developing novel equipment and hold the lead at home.

In addition, the company also develops and manufactures all sorts of novel environmental protection equipment such as water extractor for the flue gas desulfurization, dust dryer for the car industry and automatic cleaning machine for the motor tyre.

After more than twenty year's development, our company has established sound and reliable quality assurance systems.

Major domestic clients:

1. Chemical industry: Zhejiang Jiangshan Chemical Co.,Ltd., Yunnan Phosphate Fertilizer Factory, Yichang Dongsheng Chemical Co.,Ltd.

2. Fertilizer industry: Hubei Datian Chemical Co.,Ltd., Shanxi Chenghua Chemical Co.,Ltd., Yunnan Yuxi Galactic Chemical Co.,Ltd.

3. Pharmaceutical Industry: Zhejiang NHU Co.,Ltd., Zhejiang Huahai Pharmaceutical Co.,Ltd., Zhejiang Hisun Pharmaceutical Co.,Ltd., Zhejiang Hisoar Pharmaceutical Co.,Ltd.

4. Metallurgical industry: Shougang Group, Baosteel Co.,Ltd., Hangzhou Steel Co.,Ltd.

5. Environmental Protection Industry: Shanghai Xuhe Environmental Engineering Co.,Ltd.

Major abroad clients:

Japanese Mitsubishi Heavy Industry Co.,Ltd., Italian Tiknemen Co.,Ltd., Pakistan Visualization Co.,Ltd.

On the basis of reciprocity, Zhejiang Chengtai Chemical Machinery Co.,Ltd. looks forward to cooperating with friends domestic or abroad in various manners, and we will try to supply sound products and services for customers worldwide.