What manufacturer is the letter ts on the rebar?

The following is the rebar mark provided by Tian Xiang Chenggang Company. Please have a look.

1 Shougang HPR235 S signboard 2 Hangang HRB335 2HG steel bar logo

3 HRB335 2T steel standard reinforcement of Tangshan Iron and Steel Co., Ltd. 4 HRB335 2 steel reinforcement identification of Chengde Steel Co., Ltd.

5 HRB335 2A rebar standard of Angang 6 HRB335 2X rebar standard of Xuangang

7 Ling Gang HRB335 2LL reinforcement marking

Manufacturer name, manufacturer code

Tianjin porter 2B Tianjin Hailong HL

Tianjin group zhongke rolling mill 2TK Baotou steel 2-B

Daqiuzhuang 2TF Baoding Yaxin 2HY

Zhaer 2T2 Hebei Qinggang 2SC

Rolling 3 2T3 Xuangang 2X Ling Gang 2LL

Qingdao Yufeng QG Hangang HGHD

Shenyang Yaxin AY Chenggang 2

Tangshan Yinfeng 2BT Tonghua TH

Bazhou 2BS Tangshan Steel 2T

Beitai 2BT Anyang AY

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