Main Manufacturers
- AOKI OIL INDUSTRIAL CO.,LTD.
- IDEMITSU KOSAN CO.,LTD.
- ITOH OIL CHEMICALS CO.,LTD.
- WATERSTONE PHARMACEUTICALS, INC
- EXXONMOBIL CHEMICAL ASIA PACIFIC
- OXEA JAPAN CO.,LTD.
- KH NEOCHEM CO., LTD.
- KOYO KAGAKU CO.,LTD.
- Shinghwa Amperex Technology（Dongying ）Co.,Ltd.
- Shinghwa Chemical Corporation
- SANYO CHEMICAL INDUSTRIES,LTD.
- JNC CORPORATION
- ENEOS Corporation
- J-PLUS CO.,LTD.
- SHOWA DENKO K.K.
- SHIN-ETSU CHEMICAL CO.,LTD.
- NEW JAPAN CHEMICAL CO.,LTD.
- SHINWA SANGYO CO.,LTD.
- DOW CHEMICAL JAPAN LIMITED
- TSUNO FOOD INDUSTRIAL CO., LTD.
- TOHO CHEMICAL INDUSTRY CO.,LTD.
- TOKUYAMA CORPORATION
- NIPPON SEIRO CO.,LTD.
- BLUE CUBE JAPAN LLC.
- HOKOKU CORPORATION
- MARUZEN PETROCHEMICAL CO.,LTD.
- MITSUBISHI CHEMICAL CORPORATION
- MORESCO CORPORATION
- YASUHARA CHEMICAL CO.,LTD.