Additionals
specifically speaking, we got following certificate:
Special Equipment Production Licence
Quality Management System Certificate
API Certificate of API 5L
API Certificate of API 5CT ■
Cangzhou Yicheng Steel Pipe Manufacture Co., Ltd [url]http://www.steelpipes.net.cn[/url] [email]yichengsteelpipe@gmail.com[/email] Tel:86 317 6016711
Re:
Normally, the api and ISO9001 is better. because some importer need to look when they are importing. ■
East Gone West
This kind of thread is as confusing as it is irrelevant. But it is comforting to read because it clearly indicates the in-house confusion over material specs and what spec is applied where etc. There is no favourite...specs are mandatory. ■
Re: What Kind Of Certificate Should We Have?
Originally Posted by shinestar
Normally, the api and ISO9001 is better. because some importer need to look when they are importing.
thanks for your prompt reply 
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Cangzhou Yicheng Steel Pipe Manufacture Co., Ltd [url]http://www.steelpipes.net.cn[/url] [email]yichengsteelpipe@gmail.com[/email] Tel:86 317 6016711
Re: What Kind Of Certificate Should We Have?
Originally Posted by louispanjangThis kind of thread is as confusing as it is irrelevant. But it is comforting to read because it clearly indicates the in-house confusion over material specs and what spec is applied where etc. There is no favourite...specs are mandatory.
thanks
I am new here and have a lot to learn ■
Cangzhou Yicheng Steel Pipe Manufacture Co., Ltd [url]http://www.steelpipes.net.cn[/url] [email]yichengsteelpipe@gmail.com[/email] Tel:86 317 6016711
What Kind of Certificate should we have?
thanks for viewing.
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We are manufacturer of steel pipe, steel pipe fitting and flanges. My question is what kind of certificate would be your favorite oneWhat we have is ISO9001-2008 API 5L and API 5CT. Also kindly let me know your country.