Rubber · Central manufacturing heart
CST
CST (2105) is a listed Rubber company, registered in Changhua.
Compiled from the Ministry company filing and listed-company records.
Changhua · 2105
正新橡膠工業股份有限公司 (CST), ticker 2105, uniform number 59504506. Chairman 羅才仁. General manager 羅元隆. Spokesperson 羅永勵. Paid-in capital NT$32,414,155,360. Founded 1969. Listed 1987-12-07. Address 215MEEI-KONG RD, TA-TSUNCHANG-HWA, TAIWAN. Phone (04)8525151. Fax (04)8526468. Email CST001@MS1.HINET.NET. Site https://WWW.CST.COM.TW. 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.
From the company
youtube · CST正新輪胎台灣總代理
CST正新輪胎贊助荷蘭拉力車隊
Guests and press
youtube · Gears Racing
2025 CST正新輪胎摩托文化嘉年華 前導片
Main products
- Rubber
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 正新 actually do?
CST (ticker 2105) is filed under Rubber. CST (2105) is a listed Rubber company, registered in Changhua. Their own site is https://WWW.CST.COM.TW.
How do I reach them?
They are registered at 215MEEI-KONG RD, TA-TSUNCHANG-HWA, TAIWAN (Changhua). Phone (04)8525151. Fax (04)8526468. Email CST001@MS1.HINET.NET. Or start from their site: https://WWW.CST.COM.TW. The map pin is only to show the area, not an invitation to walk in.
Who should I ask for?
Chairman 羅才仁. General manager 羅元隆. Spokesperson 羅永勵. 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 1969. Listed 1987-12-07. Paid-in capital NT$32,414,155,360. 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 https://WWW.CST.COM.TW.
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 https://WWW.CST.COM.TW. 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?
CST, ticker 2105, uniform number 59504506. The ministry filing is here: https://findbiz.nat.gov.tw/fts/query/QueryCmpyDetail/queryCmpyDetail.do?banNo=59504506.
Who else is in the same line of work?
They sit in Rubber. 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 CST. Call them at (04)8525151, or open https://WWW.CST.COM.TW. The site is presented by 時刻智能 × BRANDOMINATION. Email abitmore131@gmail.com, phone +886 2 7742 6299.
Other members in this chapter
Rubber
NK
2101 · NK
Taipei · 大安區
NK (2101) is a listed Rubber company, registered in Taipei.
Rubber
FEDERAL CORP
2102 · FEDERAL CORP
Taoyuan · 中壢區
FEDERAL CORP (2102) is a listed Rubber company, registered in Taoyuan.
Rubber
TSRC
2103 · TSRC
Kaohsiung · 大社區
TSRC (2103) is a listed Rubber company, registered in Kaohsiung.
Rubber
CSRC
2104 · CSRC
Taipei · Taipei
CSRC (2104) is a listed Rubber company, registered in Taipei.
Rubber
KENDA
2106 · KENDA
Changhua · 員林市
KENDA (2106) is a listed Rubber company, registered in Changhua.
Rubber
FRG
2107 · FRG
Taipei · Taipei
FRG (2107) is a listed Rubber company, registered in Taipei.