日本韩无专砖码高清观看

  • ==== HENGTAI BRANCH ====

碳钢弯头,管件厂家,3PE防腐厂,聚氨酯保温厂,管卡胶管_河北恒泰管道装备制造有限公司

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The company has 480 sets of main production and testing equipment
The company has 480 sets of main production and testing equipment, testing equipment including raw materials, standard parts....
12-19

2017
Hebei hengtai pipeline equipment manufacturing co. LTD
Hebei hengtai pipeline equipment manufacturing co., LTD., founded in 1985, formerly known as salt mountain county fittings factory....
12-19

2017
The company owns GB/t19001-2008 quality management system certificate
Hebei hengtai pipeline equipment manufacturing co., LTD., founded in 1985, formerly known as salt mountain county fittings factory....
12-19

2017
Warm congratulations on the smooth production of our hot-dip galvanizing project
The company large galvanized project in August 8, 2016 formally put into production, the hot galvanizing project in early 2015....
12-19

2017
Company special equipment certificate added 3PE anti-corrosion project AX class
The company has added a 3PE certificate of anti-corrosion qualification, and 2PE 3PE anti-corrosion steel pipes have obtained the s...
12-19

2017
The maximum diameter of pipe products manufactured by the company is 2620mm
The company has 480 sets of main production and testing equipment, and the testing equipment covers the normal temperature tests fr...
12-19

2017
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