青云翻译

More than 10 years, through Ze Heavy insists starting point continuous innovation, the first in the domestic industry from Chinese manufacturing towards China to create, play a positive role in our country towards a seamless steel pipe seamless steel pipe producing countries and its equipment manufa

More than 10 years, Ze heavy industry in General adhere to high continuous innovation, in the domestic industry taking the lead from made in China to created in China on China's largest producer of seamless steel pipe seamless steel pipe and equipment manufacturing country played an active role, has

Ten remaining years of life come, to pass the Ze heavy industry to persist the high beginning innovates continually, takes the lead the realization in the domestic same profession to make from China advances to China to create, produced the great nation to our country from the seamless steel pipe to

For more than 10 jersey, heavy and continuous innovation to uphold a high starting point, and in the domestic same industry-leading manufacturing from China toward China from creating seamless steel tubes, for my country to move toward production of large seamless steel tubes and its equipment-manuf

More than 10 years, Ze heavy industry in General adhere to high continuous innovation, in the domestic industry taking the lead from made in China to created in China on China's largest producer of seamless steel pipe seamless steel pipe and equipment manufacturing country played an active role, has