JFM
JFM – Precision Measurement Expertise from South Korea
A journey reaching technical excellence
Born in the pager and public phone era, JFM has evolved into a leader in reliability-testing and industrial automation equipment in South Korea. Over 30 years, guided by the core value “Challenge and Enjoy,” JFM focuses on a single major objective – innovation – to build a technology-driven brand that contributes to families, customers, and society.
Versatile Testing Instruments for Modern Industrial Manufacturing
JFM’s product lineup reflects a seamless blend of precision measurement technology and practical demands from various manufacturing sectors. The following product groups stand out:
Mechanical Testing Equipment: Includes tensile, compression, bending, and torsion testers—ideal for evaluating mechanical properties of plastics, rubber, metals, and electronic components. These systems offer high accuracy and adaptability for diverse testing environments.
Deformation & Warpage Measurement Devices: Designed to assess warping, deformation, and elongation in materials and components such as PCBs, plastic sheets, and thin metal parts.
Load Cells and Indicator Units: Provide highly accurate force measurement, enabling real-time monitoring, control, and testing. Suitable for integration into automated systems or for use as standalone instruments in quality labs.
Spring Testers: Specifically built to measure compressive and tensile force as well as elasticity characteristics of springs used in mechanical, electronic, and industrial applications.
Material Endurance Testers: Simulate repetitive or long-term loading to evaluate fatigue resistance and lifecycle durability—widely used in automotive, electronics, and consumer goods industries.
Torque Testers: Specialized instruments for measuring the torque of screws, bolts, and rotating shafts, ensuring fasteners are tightened to standard specifications—critical for industries that demand precise assembly control such as automotive, electronics, and medical devices.
With coverage across force measurement, deformation testing, endurance validation, and torque inspection, JFM is empowering industrial manufacturers with reliable and modern quality control solutions.
Real-world impact – From factories to automated systems
JFM’s equipment is utilized across battery, rubber, plastic, and electronics manufacturing, trusted in over 30 countries and 3 000+ installation projects globally. The Warpage Checker supports PCB flatness validation; the EV connector tester advances electric-vehicle safety; quality control in packaging and production environments is elevated by their specialized inspection tools.
Why JFM earns the trust of manufacturers
JFM earns trust through a professional focus: every product stems from rigorous R&D, practical testing, and cutting-edge technology.
High-precision sensors and load cells deliver stable and reliable readings;
A wide portfolio of force-testing machines (compression, tensile, bending, torsion);
Designs optimized for integration into automated systems, ensuring operational safety and performance.
Future-oriented – Embracing Industry 4.0
In the era ofIoT, AI, and 5G, JFM is advancing active inspection equipment with automation integration – striving toward comprehensive quality control aligned with Industry 4.0 standards. Expansion into battery, rubber, plastic testing, and industrial valves reflects a long-term vision in tune with global trends.
EMIN is the official distributor of JFM products and services in Vietnam.
For more details, please contact us:
EMIN Vietnam Joint Stock Company
Website: https://emin.vn
EMIN Ha Noi - Vietnam:
Address: No 203 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City
Phone: (024) 35.381.269 - (024) 35.381.271- (024) 35.381.272
Hotline: (+84) 867820758
Fax: (024) 35 190 360; Email: hn@emin.vn
EMIN HCMC - Vietnam:
Address: No 110A Chu Van An, Ward 26, Binh Thanh District, Ho Chi Minh City
Tel: +84 (28) 3811 96 36 - +84 (28) 3811 93 59 - +84 (28) 3811 62 13
Fax: +84 (28) 3811 95 45 ; Email: hcm@emin.vn
EMIN Bac Ninh - Vietnam:
Address: CL13-39 Him Lam Green Park, Dai Phuc Ward, Bac Ninh
Phone: +84 222 730.39.68
Hotline: (+84) 936 415 843,(+84) 973 402 406
Email: bn@emin.vn
EMIN Hai Phong - Vietnam:
Address: No 473 Pho Moi, Duong Quan, Thuy Nguyen, Hai Phong
Phone: +84 225 730 03 89
Email: hp@emin.vn
EMIN Da Nang - Vietnam:
Address: No 622, Đien Bien Phu Str, Thanh Khe Tay Ward, Thanh Khe District, Da Nang City
Tel: +84 (236) 374 77 11 - +84 (236) 374 77 22 - +84 (236) 374 77 33
Fax: +84 (236) 374 77 44; Email: dn@emin.vn
EMIN Dong Nai - Vietnam:
Address: No 458 Dong Khoi, Tan Hiep Ward, Bien Hoa City, Dong Nai Province
Hotline: 0345.689.536
Email: dnai@emin.vn
Facebook: EMIN Vietnam https://www.facebook.com/thietbido
Youtube: EMIN Vietnam: www.youtube.com/channel/UCPW2QUMujLX18m_jzYCy0bg
振動テスター
その他の製品
携帯圧力メーター
発電機テスター
繊維試験機器
ヘルメット
圧縮空気/ガステスター
衝撃試験機
リーブおよびハンドヘルド硬度計
パーティクルカウンター
ダスト モニター
かなりの火災試験装置
ロータリーミキサー
信号カウンターと速度メーター
生産終了製品
摩耗試験機
摩擦係数テスター
ユニバーサル引張試験機
降下テスター
塩素計
溶存酸素計
LCRメーター
ねじり試験
ボタン寿命試験機
組み立て機械
サンプル切断機
研磨用金属組織研磨機
材料接着テスター
ロックウェル硬さ試験機
ブリネル硬度計
オゾンテスター
雨スプレーの実験室、防水テスト(IP-X)
温度の驚愕室
その他の実験装置
温度及び湿度テスト室
乾燥オーブン
塩水噴霧腐食試験チャンバー
エンジンと発電機の試験装置の校正
エンジンと発電機をチェックするための試験装置
エンジンと発電機をチェックするための機器の修理
フリクションテスターの係数を確認してください
衝撃振動テスターのテスト
オゾンテスターテスト
摩擦係数テスターの校正
インパクトテスターのテスト
腐食試験キャビネット検査、塩霧
レインテストチャンバー、防水ブーン
テストチャンバーの温度、湿度
摩擦係数テスターの修理
ショックテスターの校正
オゾンテスターの校正
衝撃試験機の校正
腐食試験キャビネット、ソルトミストの校正
圧縮力テスターのテスト
タコメータの校正、脈拍数のカウント
リス試験機の修理
オゾンテスターを修理する
レインチャンバーキャリブレーション、防水チャンネル
熱衝撃試験キャビネットの校正
DOを確認してください。溶存酸素計
可燃性試験装置の点検
衝撃試験機の修理
腐食試験キャビネット、霜の修理
雨試験室の修理、防水、
摩耗ゲージを確認してください
タコメーター、パルスカウンターの修理
温湿度試験室の校正
熱衝撃試験キャビネットの修理
溶存酸素計DOの校正
圧縮力テスターの校正
温度および湿度テストチャンバーの修理
ドライヤーキャリブレーションHiệu
可燃性試験装置の校正
硬さ試験機を確認してください
硬さ試験機の校正
硬さ試験機の修理
引張試験機の修理
乾燥キャビネット検査
乾燥キャビネットの修理
摩耗計の校正
可燃性試験装置の修理
溶存酸素計DOの校正
研磨ゲージの修理