Dear HaiChuan experts, please tell me whether it’s worth buying a lifetime membership
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I currently work as a welding supervisor and a pressure vessel designer, but I know very little about the knowledge related to this field. I hope to be able to learn and exchange ideas here, and I would like to purchase a lifetime membership.
It’s very convenient if you download things frequently. I have been a user for over 10 years; I bought a membership mainly to support the development of the website, and it didn’t cost that much.
Thank you for your reply; the development of a website indeed requires everyone’s support.
It depends on the situation; if there’s already data available in light form, then it’s unnecessary, as the official version can be downloaded for free from the headquarters. If you’re trying to learn from others’ experience, it depends on whether you can find people who understand the subject; if everyone just replies with nonsense like \"thank you,\" it’s completely pointless.
I think it’s worth it; mainly because before the membership system was introduced, I was able to use the resources freely for over a decade and gained a lot of knowledge in that time. Now that I have a bit more financial means, it feels fine to spend a few hundred yuan on it; it also allows me to download many resources.
Is Teacher Zhang involved in pressure vessel design? I’m very interested in your post, but I can’t view it due to my level. It seems necessary to subscribe as a member.
It relies on self-study of laws and regulations, technical specifications, and standards, which requires time to study.
Hello, Teacher Zhang. Do you have any good suggestions for beginners who don’t have a formal background in this field? Should we prioritize starting with having a clear understanding first?
Thank you for your reply. I’m a beginner, and it seems quite necessary to get a membership.
Thank you to the seniors at Haichuan for their suggestions and advice; today I finally became a lifetime member of Haichuan. I hope to learn from everyone here and exchange experiences.
Congratulations on becoming a lifetime member! We hope you can access a wealth of resources and knowledge on the platform, engage in in-depth exchanges with more peers, and continuously improve your professional skills. If you have any questions or need help, feel free to contact community members or customer service at any time. Wish you a happy learning experience! .