Kyokuryo Tube. Co., Ltd.
Asahi Clothing Copper Tube for Refrigerant
ASAHI KASEI KOGYO CO., LTD.
ASAHI Complex Inorganic Colored Pigment (CICP)
Mitsubishi Chemical Corporation
Bridge construction polyethylene pipe (XL PIPE)
Kobelco & Materials Copper Tube, Ltd.
Clothing Copper Tube
Kyokuryo Tube Co., Ltd.
Clothing Copper Tube for Refrigerant
NIDEC SANKYO CMI CORPORATION
Contact Points
Copper Tube
NIBCO INC. (U.S.)
Copper Tube Fittings
DIC Corporation
DIC Pigments (Organic pigment)
Mitsubishi Electric Corporation
Drying, Heating, Ventilation System for Bathroom (Bath-calato)
Mitsubishi Materials Corporation
Effervescent Metals
Electric Water Heater (daiyahot)
LIXIL Corporation
Exterior
WARYO TECHNICA
Fancoil Unit
Flame Retardant
DayGlo Color Corp. (U.S.)
Fluorescent pigment
SEKISUI CHEMICAL CO., LTD.
Hard PVC Lining Steel Pipes, Copper Tube Fittings
Heat Exchanging Air-Conditioning Unit
Heat Pump Water Heater (Eco-Cute)
High-performance Polyethylene Pipe for water supply
Hot Water Floor Heating System (Eco Nucool)
IH Cooking Heater
Other products
Imported Tin Ingot
Infrared reflective pigment
Kitchens
Mitsubishielectric Ventilation Fans
Nihon Telenix Co.,Ltd.
Liquid Type Ceramic Heat Insulation "SE40"
NIDEC SANKYO CORPORATION
Precision Mini Motors
Prefabricated bathroom
Various Companies
Prepared pigment
PVC Pipe, PVC Fittings, PVC manhole
DAIICHI ELECTRIC CO., LTD.
Relay
Room Air-conditioner (Kirigamine)
ASAHI SANGYO KAISHA, LTD.
Self-Regulating Heating Cable for Piping, Gutter and Drain
Self-Regulating Heating Cable for Road, Roof and Floor
Solar heat-ray cutting paints
Sunlight Generator System
SAKAI CHEMICAL INDUSTRY CO., LTD.
Titanium dioxide
Toilet (Sanitary Ware)