Cangzhou Botop International Co., Ltd
Business license
-
ASTM A556 Cold Drawn Seamless Carbon Steel Feedwater Heater TubesUSD $500 - $700 /Piece1 Piece(MOQ)
-
API 5L X42-X80/ API 5L X52 / PSL1&PSL2 Oil and Gas Carbon Seamless Steel PipeUSD $500 - $700 /Piece1 Piece(MOQ)
-
ASTM A 106 Black Carbon Seamless Steel Pipe for High-Temperature ServiceUSD $500 - $700 /Piece1 Piece(MOQ)
Ms. Alice han
Chat Now
Showroom
- What conditions must a roofing color steel tile company meet to obtain EN14782 certification?
- Fiber cement board manufacturer benefits - share EN12467CE certification application process
- A sharing article about ASTME 1354 product heat release rate
- ASTM E 119 fire resistance report is required for building color steel plates sold to the US market
- Why do we need to apply for EN14304CE certification for rubber and plastic foam exports?
- Article sharing on EN13501-1 fire test items required for CE certification
- Four questions to tell you how to obtain EN13859-2 CE certificate for waterproof membrane
- Share some important information about EN13859-1 EU CE certification
- Analyzing the Different Uses of the European Building Fire Safety Standard EN 13501-1 for Various Levels
- Industry experts tell you the significance of downlights to do BS 476-21 fire test
- Are 16 CFR 1632 and 16 CFR 1633 the same?
- ASTM E1590: Test Method for Mattress Open Flame
- Do you know BS 7175 United Kingdom bedding flammability test standard?
- United Kingdom Experimental Method for Flammability of Textile Fabrics - BS 5438
- Why do carpets have to be tested for 16CFR1630 surface flammability?
- Do you know EN 1103 Standard for Determination of Combustion Properties of Textiles and Apparel Fabrics?