Maker

• DONGHWA
• ANABE, MSL
• YANMAR
• TEIKOKU,SPERRE
• HATLAPA
• HAWORTHY
• IMO
• Hokuetsu Industries
• Kobe Steel Ltd.
• Matsubara Iron Works, Ltd.
• Meiji Air Compressor Mfg. Co., Ltd.
• Suction Gas Engine Mfg. Co., Ltd
• Tanabe Pneumatic Machinery Co., Ltd
• Teikoku Machinery Works Ltd.
• Yanmar Diesel Engine Co., Ltd.