News & Events
From Feb. 25 to Feb. 27, an audit team of 4 auditors from Societe Generale de Surveillance S.A.(hereafter referred to SGS ) conducted annual surveillance audit for ISO9001 Quality Management System and PED(Pressure Equipment Directive) products for our company. &nbs...
2019-03-19
Recently, HSM-2 premium thread casing with steel grade of T95 produced by our company passed CALIV Testing Assessment of ISO13679:2002 (Petroleum and Natural Gas Industries-Procedures for Testing Casing and Tubing Connections) in Oil Pipe Full-size Laboratory of our company, and the testing report was issue...
2019-03-19
On February 1, 2019, we got a piece of good news from Science and Technology Department of Hunan Province: two projects of HYST were both awarded second prize of Scientific and Technolog...
2019-02-22
A piece of good news spread in WeChat group of boom pipe project team of the company on February 3, 2019: SCC12000TM 800-ton crawler crane developed by SANY Group came off the ass...
2019-02-22
News 1:Seven production and operation indicators reached a record high in 2018: the iron output reache...
2019-01-29
On November 27, 2018, a piece of good news was released from Hunan Intellectual Property Office: the invention patent “A Heat Treatment Method for Low Carbon Manganese Steel” of HYST was awarded the second prize of Patent Award of Hunan Provin...
2018-12-29
In late December, the high-strength crane boom pipe and high-end rotary drill pipe developed by HYST passed the professional review of metallurgical product quality accreditation and won “Gold Cup Prize”. The prize greatly enhances the brand image of...
2018-12-29
Management Information Project of “Smart HYST” will be fully put into trial operation at 00:00 on January 1st, 2019, in order to minimize risks, realize smooth transition between the old and the new systems, and support the business operation of the system after it is put on line smoothly. Three relativ...
2018-12-23
In the afternoon of December 4, 2018, Zeng Yanyang, the member of Standing Committee of Hengyang Municipal Committee and executive vice mayor of Hengyang City, together with a group of other people, came to HYST to supervise the safety production of the enterprises involving in hazadous chemicals production. Accomp...
2018-12-23
On Oct. 24th, 2018, the HongKong-Zhuhai-Macau Bridge officially opened to public traffic. HYST has contributed significantly to the construction of the super project, which is known as the "Everest" of the bridge industry, i.e. HYST's products have been designated to be purchased and applied in the co...
2018-12-23
Contact Person: Miss Liu
Sales Head Office：+0086 734 8875516 E-mail: hysteel@hysteeltube.com
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