L型鋼  製造業者, 販売業者, サプライヤー, 供給業者, 仕入れ先

Drozapol-Profil was established in 1993.
2001 – Drozapol-Profil became a general company.
2002 – Drozapol-Profil turnover had increased to over 5000 MT
2004 – Drozapol-Profil became a joint-stock company.
Drozapol-Profil has been active in the Polish metals industry since its establishment in 1993. Currently we are one of the biggest steel distributors in Poland, offering metallic products and semi-finished steel. The company deals in non-alloy steel products, especially flat and round bars, hollow profiles and tubes. We also provide preliminary steel processing and a transportation service.
Drozapol-Profil has its own service centre and provides steel cutting and steel bending services. Drozapol-Profil is a trusted and attractive business partner for both buyers and suppliers and this makes the company one of the best participants in the Polish steel market.
Currently the company is enhancing its market position by increasing sales in all areas of Poland and widening the range of reinforcing products available. The service centre in Ostrowiec Świętokrzyski will offer comprehensive steel uncoiling and cutting services.
Drozapol-Profil has a distinct strategy of diversification and it is establishing capital partnerships with other companies.
To guarantee the highest quality of service, the company has put ISO 9001:2000 norms and standards into practice.
The main customers of the company are manufacturers who account for 80% of the company’s turnover. Apart from them our customers are steel wholesalers, craft-workshops, small companies and individuals.

Tianjin Baolai Steel Pipe Co. Ltd, a manufacturer of ERW welded pipes from Tianjin China, and located in Daqiuzhuang, Jinghai County which is a centre of steel mills in North China. Our company was established on 1991.
Currently we have two factories. One for pipe making, which equips seven sets of line unit, producing 1"-10" hot rolled steel ERW pipe with wall thickness from 2mm-12mm, with annual output over 500,000mt. Another factory is doing the hot-dip galvaning procession, with three rack plating workshops and one blowing workshop. We galvanize max 13 meters long pipes, tubes, steel sections, flat steel, and any other steel products.
What we can supply:
1, hot rolled ERW welded carbon steel pipe, ASTM A53, API 5L, BS 1387, EN10217 (produced by our own mill)
OD: 1"-10", wall thickness: 2mm-12mm
2, hot rolled carbon steel hollow sections, ASTM A500 (produced by our partner)
size: minimum 20x20mm, maximum: 300x300mm, 400x200mm
3, seamless carbon steel pipes, ASTM A53/A106 API 5L GR. B (produced by our partner)
OD: 1/4" - 24" (18"-24" is thermal expanded pipe), wall thickness: 2mm-33mm
4, hot-dipped galvanized steel pipes, tubes, hollow sections and other steel products in various sizes
We also could supply hot-dipped galvanizing procession service for steel pipes (ERW, SSAW, LSAW, SEAMLESS), tubes, sections, channels and other steel less than 13 meters long.
We have obtained API 5L certificate and TUV certificate. And we have exported our products to all over the world. Our total export quantity in 2011 is over 70000 tons. Our goal for 2012 is 100,000 tons for exportation. You will trust on our quality.