Pengikat Keluli Karbon, gr.4.8, gr.5.8, gr.6.8, gr.8.8, gr.10.8, gr.12.9, ASME B18.2.1 Bolt Hex ASME B18.2.2 Nat Hex ASME B18.22.1, Bolt Stud, Bolt Hex, Bolt Hex Thread dengan separa Benang Hex U-Bolt, Skru Penutup Soket Hex, Nat Hex, Pencuci Rata, Pencuci Spring.
- Zhengzhou Huitong Pipeline Equipment Co., Ltd.