| 简体 | 繁體 |
Global Manufacturer Identification Symbols
Select key letters with header imprint (multiple choices allowed)
Filter by company name keyword
Country or Region Company Symbol Note
China Mainland Taizhou Hesheng Stainless Steel Co., Ltd. XSS
China Taiwan Zonbix Enterprise Co., Ltd. ZNB
China Mainland Liaoning Xingyi Machinery Manufacturing Co., Ltd. XYJX
China Mainland Xuancheng Pinsen Metal Products Co., Ltd. PIN
America Gaffney Bolt
China Mainland Harbin Beifang Standard Parts Co., Ltd. HBF
China Taiwan Atotech Taiwan Limited ATOTECH
China Mainland Shandong Botai Import and Export Co., Ltd. BTC
China Mainland Guiyang Huafeng Aviation Technology Co., Ltd. h
China Mainland Hangzhou Jinyi Fastener Co., Ltd. DE
China Mainland Wuhan Guanxiong Hardware Co., Ltd. GX
China Taiwan Super Cheng Industrial Co., Ltd.
China Taiwan U-Chance Autoparts Co. YCH
China Mainland Handan Shuoxi Fastener Co., Ltd. HDSSX
China Mainland Handan Hualong Fastener Co., Ltd. HL
America Anolda Enterprises, LLC 01XZ
China Taiwan Linkwell Industry Co., Ltd.
America ITW - Illinois Tool Work Inc.
China Mainland ASME Fastener Manufacturing (Wuxi) Co., Ltd. ASM
America Mid West Fabricating Company
China Mainland Langfu Locking Measure Technology Co., Ltd. LF
China Taiwan Baohui Screw Power Bit Inc. CORKING
China Mainland Yuanwei (Tianjin) Industrial Parts Co., Ltd. LS
America System 22, Inc.
China Mainland Longqiang Fastener Co., Ltd.
China Mainland Suzhou Xinling Electric Furnace Co., Ltd. XL
China Mainland Jiaxing Delei Hardware Products Co., Ltd.
China Mainland Haiyan Hongmao Hardware Products Co., Ltd. HM
China Mainland Hebei Hanwang Stainless Steel Products Co., Ltd. HW
China Mainland Jiashan Yixiang Hardware Co., Ltd. JXYX
America Rolled Threads Unlimited, LLC RTU
China Mainland Beijing Weidi Xingye Building Materials Co., Ltd. WD
America RX Industrial Corp. 01LO
America Ameribolt, Inc.
China Mainland Quzhou Tianli Fasteners Co., Ltd. SC
China Mainland Shandong Meiling Chemical Equipment Co., Ltd. ML
China Mainland Shijiazhuang Hadiwei Fastener Co., Ltd. SHDW
China Mainland Leng Shui Jiang Tian Bao Industrial Co., Ltd. TBF
China Taiwan KeiUi International Co., Ltd. KU or KeiUi
China Mainland Boai Mingchuang Nonferrous Standard Parts Co., Ltd. MC
China Mainland Shanghai Jingheng Industrial Co., Ltd. JH
China Taiwan Chia Sing Screw Industrial Co., Ltd. 01PJ
America Lock Fastener Co., Ltd. 01JB
China Mainland Chongqing Standard Parts Industry Co., Ltd. Chongqing Standard Parts Factory Branch cb
China Mainland Hubei Heng Yi Automotive Fasteners Co., Ltd. EG
China Mainland Würth (China) Co., Ltd.
China Mainland Guangdong Shixi Fastener Technology Co., Ltd. ALi
China Mainland Zhejiang Xinjiuli Wind Energy Equipment Parts Co., Ltd. JLi
China Taiwan VERTEX Precision Industrial Corp.
China Mainland Shenzhen Jianyue Industrial Fasteners Co., Ltd. SJY
China Mainland Avic Standard Parts Manufacturing Co., Ltd. ZHB
China Mainland Handan Deli Fasteners Co., Ltd. JDL
America Fontana Fastners, Inc.(USA)
America Steel City Bolt and Screw, LLC
Malaysia Tong Heer Fasteners Co., Sdn. Bhd. THE or TONG
Thailand Bangkok Fastening Co., Ltd. KEF or 01XW
China Mainland Arnold Fasteners (Shenyang) Co., Ltd. AFS
China Taiwan Wenley Trading Co., Ltd. gleitmo or Fuchs
China Mainland Wuxi No.2 Standard Pieces Manufacturing Co., Ltd. EB
China Mainland Shandong Gaoqiang Fastener Co., Ltd.
China Mainland Wuxi Jin Zhongyuan Machinery Co., Ltd. JZY
America Estate Winery Products, Inc GENERAZION
China Mainland Shenzhen Aerofasteners Mfg. Co., Ltd. 3L
Italy Vimi Fasteners S.P.A 01WY
China Mainland Sichuan Jianyang Sanhe Standard Parts Co., Ltd. JB
China Mainland Xuzhou Hui Li Gao Qiang Standard Component Co., Ltd.
China Mainland Zhejiang Fasina Intelligent Technology Co., Ltd. FSN
China Mainland Handan KangLi Rigging Manufacturing Co., Ltd. IS
China Mainland Changshu Fuxi Mechanical Components Manufacturing Co., Ltd. CIS
China Mainland Ningbo Jinding Fastening Piece Co. Ltd. JDF
China Mainland Finesun Intelligent Technology (Shanghai) Co., Ltd. FS
China Mainland Shanghai Xiangsheng Fastener Co., Ltd. Y.H
China Mainland Jiangsu Ningxin Automotive Parts Co., Ltd. JNX
China Mainland Ningbo Lingqi Hardware Industrial Co., Ltd. LQ
China Mainland Ningbo Lingyi International Trade Co., Ltd. NA
China Mainland Likong Equipment (Jiangsu) Co., Ltd. LKC
China Mainland Hangzhou Hualing Steel Structure High-tensile Bolts Co., Ltd.
China Taiwan Chang Hsiung Factory Co., Ltd. CHF
China Mainland Zhangjiagang Sanjiang Standard Component Co., Ltd. ZSJ
China Mainland Hanmu Metalware (Suzhou) Co., Ltd. HMM
China Taiwan Tycoons Group Enterprise Co., Ltd. T or TY
China Mainland Henan Hebai Fastener Manufacturing Co., Ltd. H
China Mainland Shanghai Chianfu Fastener Manufacturing Co., Ltd. VGS
America Atlanta Rod & Manufacturing, Inc. ATLROD
China Mainland Jiangsu Huyue Standard Parts Co., Ltd. H·Y
China Mainland Shanghai Guanglve Technology Development Co., Ltd. TANDL
America Long-Lok Fasteners Corporation LL
China Taiwan Tycoons Group Enterprise Co., Ltd. TY
China Mainland Tianjin Sien Machinery Equipment Co., Ltd. TSN
America Plastic Products Inc. 01VJ
China Mainland Jiangsu Saifule Metal Products Manufacturing Co., Ltd. ZHY
China Mainland Zhangjiagang Qiangli Standard Parts Co., Ltd. ZQ
China Mainland Yuyao Xintai Hardware Co., Ltd.
China Taiwan Lotus Hardware Co., Ltd. HP
America Akko Fastener, Inc.
China Mainland Anyang Bote Fasteners Co., Ltd. AYLT
China Mainland Handan Feida Standard Fastener Factory FD
China Mainland Jinan Star Fastener Co., Ltd. 01RL
China Taiwan Yi Tai Shen Co., Ltd. YTS
China Taiwan Qst International Corp.
China Mainland Hebei Bondewei Import and Export Trading Co., Ltd. BD

To display more data, please use the query function!

Note:
①China National Technical Committee for Fasteners: Identifying Marks of Verified Fastener Manufacturers, Announcement No. 10 [2021-04-08];
②U.S. Patent & Trademark Office Fastener Insignia Register Active Insignias, Jan 29, 2020;
③China National Technical Committee for Fasteners: Identifying Marks of Verified Fastener Manufacturers, Announcement No. 11 [2023-05-16];
④China National Technical Committee for Fasteners: Identifying Marks of Verified Fastener Manufacturers, Announcement No. 12-1 [2024-01-15];
⑤China National Technical Committee for Fasteners: Identifying Marks of Verified Fastener Manufacturers, Announcement No. 13-1 [2024-11-01];
⑥China National Technical Committee for Fasteners: Identifying Marks of Verified Fastener Manufacturers, Announcement No. 14 [2025-04-15];