Jiangsu Changyou Environmental Protection Technology News

Changyou Technology (301557.SZ): The company's main products are Fiberglass reinforced Resin-based composite materials.

On April 25, Gelonghui reported that Changyou Technology (301557.SZ) stated on the investor interaction platform that the company's main products are Fiberglass reinforced Resin-based composite materials. The products mainly include wind turbine nacelles, Lightweight sandwich material products for the wind power sector, nacelle molds, and components for rail transit vehicles. In the future, the company will continue to focus on strengthening its core technological advantages, continuously expanding product variety and downstream application fields, seizing opportunities in polymer composite products, and gaining market leadership through technology.

Gelonghui FinanceApr 25 03:35 ET

Changyou Technology: First Quarter Report 2025

SZSIApr 24 12:00 ET · Announcements

Changyou Technology: 2024 Annual Report

SZSIApr 21 12:00 ET · Announcements

Changyou Technology: 2024 Annual Report Summary

SZSIApr 21 12:00 ET · Announcements

Changyou Technology (301557.SZ): Products are currently not applied in the Semiconductors chip field.

On April 7, Gelonghui reported that Changyou Technology (301557.SZ) stated on the investor interaction platform that the company's products have not yet been applied in the Semiconductors chip field.

Gelonghui FinanceApr 7 03:50 ET

Changyou Technology (301557.SZ): The company has currently achieved large-scale sales of offshore wind power products.

On April 7th, Gelonghui reported that Changyou Technology (301557.SZ) stated on the investor interaction platform that the company has achieved large-scale sales of offshore wind power products and has established good and stable cooperative relations with major domestic Wind Turbine Mainframe manufacturers. Currently, the development momentum of the offshore wind power Industry in China is strong, and the company will continue to deepen its efforts in the wind power field to contribute to the sustainable and healthy development of the Industry.

Gelonghui FinanceApr 7 03:34 ET

Changyou Technology (301557.SZ): Currently not involved in the field of Siasun Robot&Automation.

On March 13, Gelonghui reported that Changyou Technology (301557.SZ) stated on the investor interaction platform that the company mainly engages in the research, development, production, and sales of polymer composite products and Lightweight sandwich material products. The products primarily include wind turbine enclosures used in the wind power sector, Lightweight sandwich material products used for wind turbine Blade production, enclosure molds, and components for rail transit vehicles. Currently, there is no involvement in the Siasun Robot&Automation field.

Gelonghui FinanceMar 13 03:30 ET

Changyou Technology (301557.SZ): Actively laying out multiple fields such as Aviation, Military Industry, and Drone.

On March 13, 2023, Glorious Exchange reported that Changyou Technology (301557.SZ) stated on the investor interaction platform that the company is committed to making composite product manufacturing in the wind power and rail transportation fields its core Business. It is also expanding into the production and sales of non-metal molds, Carbon Fiber composite products, and supporting services, aiming to become a leader in complete Lightweight solutions. Through technological innovation, the company seeks to seize market opportunities and actively layout in multiple fields including non-metal molds, Aviation, Military Industry, and Drones.

Gelonghui FinanceMar 13 03:30 ET

Jiangsu Changyou Environmental Protection Opens 183% in Shenzhen Debut

MT NewswiresMar 3 21:28 ET

Changyou Technology (301557.SZ) will be listed on the GEM on March 4.

Changyou Technology (301557.SZ) announced that its Stocks will be listed on the Shenzhen Exchange on March 4, 2025...

Zhitong FinanceMar 2 18:09 ET

Changyou Technology (301557.SZ) disclosed the lottery results: there are a total of 0.02216 million winning numbers.

On February 19, Gelonghui reported that Changyou Technology (301557.SZ) announced the results of the online lottery draw for its initial public offering and listing on the GEM. Specifically, investors who participated in the online pricing issuance of Changyou Technology's A-share stocks will have their application number's last digits match the above numbers to be considered winning numbers. There are a total of 0.02216 million winning numbers, and each winning number can subscribe to 500 shares of Changyou Technology's A-share stocks.

Gelonghui FinanceFeb 19 07:43 ET

Changyou Technology (301557.SZ) has an online initial public offering (IPO) subscription rate of 0.0121%.

Changyou Technology (301557.SZ) announced that the number of valid subscription accounts for the online pricing issuance is 11.181 million...

Zhitong FinanceFeb 18 07:34 ET

A-share subscription | Changyou Technology (301557.SZ) has begun subscription, focusing on composite materials in the wind power and rail transit sectors.

On February 18, Changyou Technology (301557.SZ) began subscription, with an issue price of 28.88 yuan per share, a subscription limit of 0.011 million shares, a PE of 15.7 times, classified as the GEM of the Shenzhen Stock Exchange, and HAITONG SEC is the sponsor (lead underwriter).

Zhitong FinanceFeb 17 17:24 ET

Changyou Technology (301557.SZ): IPO pricing at 28.88 yuan per share, subscription starts on February 18.

Changyou Technology (301557.SZ) released an announcement, stating that the issuer and the sponsor (lead underwriter) have comprehensively considered the issuer's...

Zhitong FinanceFeb 16 08:09 ET

Jiangsu Changyou Environmental Protection Technology Files for 320-Million-Yuan IPO

MT NewswiresFeb 13 21:08 ET