公司经营各种钢制无缝高压气瓶，该产品主要应用于充装永久气体或高压液化气体。
Operates a variety of high-pressure seamless steel gas cylinders, the products are mainly used in high-pressure filling of permanent gas or liquefied.
论述了高压气瓶用无缝钢管的制造及其生产工艺。
This paper discussed the manufacture procedure of seamless steel pipe for high - pressure gas cylinder.
该设备可用于金属无缝管的旋压收口成型，从而制造无缝结构的高压气瓶。
The equipment shall be able to spin and neck in metallic seamless pipes for manufacturing high pressure gas cylinders of seamless structure.
该设备可用于金属无缝管的旋压收口成型，从而制造无缝结构的高压气瓶。
The equipment shall be able to spin and neck in metallic seamless pipes for manufacturing high pressure gas cylinders of seamless structure.
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