Steel · Central manufacturing heart
YC
YC (2034) is a listed Steel company, registered in Changhua.
Compiled from the Ministry company filing and listed-company records.
Changhua · 2034
允強實業股份有限公司 (YC), ticker 2034, uniform number 59068700. Chairman 張金鈺. General manager 張金鈺. Spokesperson 李兆青. Paid-in capital NT$5,289,955,890. Founded 1973. Listed 2001-09-17. Address No.270,Sec.4,Jungshan Rd.,Shijou Township,Chang-Hwa,Taiwan. Phone 04-889-9666. Fax 04-889-9766. Email yf@ycinox.com. Site http://www.ycinox.com. Source: Taiwan Stock Exchange open data dated 13 Oct 2026, checked against the twincn listed-company search.
Media
The company's latest public videos, then guest and press videos. They play here when the platform allows an embed.
No official company video was checked. Guest and press videos are below.
Guests and press
youtube · 彰化縣工策會
2022彰化產經春季號專訪「允強不銹鋼工業配管稱霸全球」
Main products
- Steel
Certifications
No certificate is copied here. Ask the company for the original.
Export markets
Listed company. See the annual report.
Questions
Want to ask more? Use the guide at the lower right. On this page I only talk about this company.
What does 允強 actually do?
YC (ticker 2034) is filed under Steel. YC (2034) is a listed Steel company, registered in Changhua. Their own site is http://www.ycinox.com.
How do I reach them?
They are registered at No.270,Sec.4,Jungshan Rd.,Shijou Township,Chang-Hwa,Taiwan (Changhua). Phone 04-889-9666. Fax 04-889-9766. Email yf@ycinox.com. Or start from their site: http://www.ycinox.com. The map pin is only to show the area, not an invitation to walk in.
Who should I ask for?
Chairman 張金鈺. General manager 張金鈺. Spokesperson 李兆青. These names are on the exchange filing. Ask the switchboard for them. They may not pick up personally.
How big are they, and when did they list?
Founded 1973. Listed 2001-09-17. Paid-in capital NT$5,289,955,890. Headcount is not on this public table, so I will not guess it.
Can I ask them for a quote or OEM work?
You can ask. This page has no price list and no MOQ. It also does not say whether they take OEM or ODM. Start at http://www.ycinox.com.
Can I see their certificates first?
No certificate is shown here. A company filing usually does not attach ISO paperwork. Ask them for the original. I will not assume which ones they hold.
Where is their website, and are they on social?
Their site is http://www.ycinox.com. The site does not list a social account, so I will not guess one. The logo is the one on their site.
What is the ticker and uniform number, so I have the right company?
YC, ticker 2034, uniform number 59068700. The ministry filing is here: https://findbiz.nat.gov.tw/fts/query/QueryCmpyDetail/queryCmpyDetail.do?banNo=59068700.
Who else is in the same line of work?
They sit in Steel. The other companies in that chapter are on the chapter page, with address and phone.
Can I place the order here?
No. We do not take payment, and we do not quote for YC. Call them at 04-889-9666, or open http://www.ycinox.com. The site is presented by 時刻智能 × BRANDOMINATION. Email abitmore131@gmail.com, phone +886 2 7742 6299.
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