SERVICES
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Kougen Sangyo Co.,Ltd. was founded in November 2018. Our main business is the domestic sales of chemicals and chemical-related instruments and equipment, as well as international import and export trade. At the same time, we can carry out contract production for synthesis research of newly developed products according to customer needs.
The construction of the new factory of Xingyuan(Inner Mongolia)Advanced Material Technology Co.,Ltd was completed in 2021 and put into production in June of the same year.
As the sole distributor in Japan, Kougen Sangyo is fully expanding into the fields of pharmaceutical and pesticide intermediates, liquid crystal materials, electronic materials, and resin additives.At the same time,we are also expanding our business from contract manufacturing (OEM) to R&D.
We intend to become the most professional trading company by responding quickly and efficiently to the needs of our customers through the production experience we have accumulated over many years and different kinds of information channels.
There are four major business segments involved in Kougen Sangyo
  • SERVICE FIELD 01
    Pharmaceutical and pesticide intermediates
  • SERVICE FIELD 02
    Electronic materials
  • SERVICE FIELD 03
    Resin additives
  • SERVICE FIELD 04
    Chemical equipments
CONTRACT MANUFACTURING BUSINESS
Contract production business
Kougen Sangyo has 24 years of OEM production experience in China.
We have a mature production system, quality management system, and safety environment system.
The consignment production fields range from general chemicals to electronic materials, medical/pesticide intermediates, resin additives, and raw materials.Xingyuan(Inner Mongolia)Advanced Material Technology Co.,Ltd
     
List of Contractable Synthesis Technologies and Manufacturing Facilities
Xingyuan (Inner Mongolia) Advanced Material Technology Co.,Ltd.
  • Quality management system
    (ISO 9001:2015)
    品質マネジメントシステム(ISO 9001:2015)
  • Environmental management system
    (ISO 14001:2015)
    環境マネジメントシステム(ISO 14001:2015)
  • Occupational health and safety management system
    (ISO 45001:2108)
    労働安全衛生マネジメントシステム(ISO 45001:2108)
Synthesis technology
Reaction using sulfur phosgene, reaction using carbon disulfide, ~-70°C low temperature reaction, chlorination reaction, bromination reaction, hydrogenation reaction
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Xingyuan(Inner Mongolia)Advanced Material Technology Co.,Ltd equipments list
Facility Standard Volume
Reaction kettle (GL) 300L 1
Rectification tower (GL) Ø250*4500 1
Receiving tank (GL) 200L 2
Reaction vessel (GL) 200L 2
Reaction vessel (GL) 300L 1
Reaction vessel (GL) 500L 2
Reaction vessel (GL) 1000L 1
Condenser (GL) 6平方 3
Condenser (GL) 10平方 4
Water jet pump - 2
New Materials 101 Manufacturing Building Equipment List
Facility Material/Form Standard Volume
Reaction kettle GL 200L 2
300L 3
500L 2
1000L 2
2000L 2
3000L 16
5000L 20
SUS 500L 1
1000L 3
3000L 1
SUS/Teflon lining 2000L 12
SUS autoclave ~7MPa 2000L 1
5000L 1
Total 66
Tank GL 500L 2
2000L 17
3000L 15
5000L 5
6300L 1
SUS 1000L 3
2000L 3
Total 46
Centrifuge SUS 50インチ 6
SUS/Teflon lining 40インチ 2
SUS/Teflon lining 50インチ 2
Drying equipment hot air circulation oven heat exchange area 120 2
Double cone vacuum dryer   4
Rectification tower SUS(0~300 Number of theoretical plates 14stages 1
GL Number of theoretical plates 10stages 1
SUS/Teflon lining Number of theoretical plates  5stages 1
Thin-film evaporator GL 3㎡ 1
Oil heater   300 200Kw 1
New Materials 102 Manufacturing Building Equipment List
Facility Material/Form Standard Volume
Reaction kettle GL 1000L 7
GL 2000L 1
GL 3000L 6
GL 5000L 2
GL 6300L 3
SUS 3000L 2
SUS 5000L 7
SUS 6300L 1
Total 44
Tank GL 500L 1
GL 2000L 7
GL 3000L 6
GL 5000L 1
SUS 500L 4
SUS 1000L 1
SUS 2000L 5
SUS 5000L 3
SUS 8000L 3
Total 30
Thin film distiller GL 3㎥ 1
Vacuum pump Reciprocating type Unit 2
Round trip & Roots style Unit 1
2nd class roots - water jet type Unit 2
Water seal & roots type Unit 1
Water jet type Unit 7
Total 13
Centrifuge Vertical scraping centrifuge 400L(1000r/min) 1
Drying equipment hot air circulation oven heat exchange area120 ㎡ 2
Conical dryer 2000L 1
Rectification tower SUS Number of theoretical plates 75stages 3
Warehouse Hazardous goods warehouse (raw materials & products) 710 ㎡ 3
Hazardous goods warehouse (raw materials & products) 175㎡ 1
Hazardous goods warehouse (waste) 745.45㎡ 1
General warehouse (raw materials & products) 3278.78㎡ 2
Cold storage 80 ㎡ 1
Utility Boiler 10T/h 1
Water softening equipment 25T/h 1
Freezer 20万kcal 6
Pneumatic machine 30m3/min 2
Nitrogen making machine 150m3/h 2
Circulating water pump 500m3/h 3
Cooling tower 500m3/h 2
Wastewater treatment Three-effect evaporator 5T/h SUS 1
Acid concentration equipment 0.5T/h 1
Wastewater treatment facility 10T/h 1
Facilities Gallery
Shaanxi HSND High Science Technologies Co., Ltd.
(Shaanxi JI-LI Technologies Co., Ltd. )
Main Equipment List Factory 1
Facility Material/Form Standard Volume
Reaction kettle SUS 3000L 11
GL 3000L 6
GL 5000L 19
GL 8000L 1
SUS 10000L 11
GL 10000L 7
Centrifuge Plastic lining SG-1250 2
Plastic lining SS-1000 1
Plastic lining SG-1600 3
Double cone (conical) dryer SUS SZG-3000 3
SUS SZG-25OO 3
多機能乾燥機 SUS 6.3m³ 2
Vibrating sieve SUS HC-1500 2
Main Equipment List 工場2
Facility Material/Form Standard Volume
Reaction kettle GL 1000L 6
GL 3000L 20
GL 5000L 14
GL 10000L 6
熱風循環式オーブン SUS 316L 1
Centrifuge(袋) SUS 316L SG-1250 2
Double cone (conical) dryer SUS 316L 3000L 1
Vibrating sieve SUS 316L XZS-800 φ800mm 1
High efficiency pulverizer SUS 316L GFSJ-16 1
Jaw crusher Cast iron PEV500*750 1
Nitrogen making machine Set 30m³/h 1
Absorption tower PP φ1400mm 1
Hubei SeaGate Pharma Science Ltd.
Main Equipment List
Facility Standard Material Volume Explanation
Reaction kettle 5000L GL 4 Available Heat/Cooling Media: Steam, Hot Water, Circulating Water, Refrigerated Brine
3000L GL 14
2000L GL 20
1500L GL 9
1000L GL 19
500L GL 10
300L GL 4
200L GL 4
1000L SUS 1 Capable of Low-Temperature Reactions:-80℃∼
500L SUS 1
200L SUS 1
2000L SUS 1 Available Heat/Cooling Media: Steam, Hot Water, Circulating Water, Brine
500L SUS 1
3000L GL 1 Distillation Equipment with a 7.5m Distillation Column
300L GL 1 Distillation Equipment with a 10.5m Distillation Column
50~100L For Pilot Use Glass 20 -85℃~180℃ Supported
Laboratory Autoclave High Pressure 2 50~60Bar
Liquid Nitrogen Tank 2㎥ SUS 1 /
Liquid Nitrogen Tank 5㎥ SUS 1 /
Shelf Dryer / SUS 4 /
Double cone (conical) dryer 1500L SUS 2 /
Centrifuge φ1000mm SUS 8 /
Centrifuge φ450mm PP 2 /
Contact US
  • Inquiries from the web
    To the Form
    24-Hour Reception
  • Inquiries by phone
    03-6206-2358
    9:00 AM – 5:00 PM
    (Closed on weekends and public holidays)
We own our own factory, enabling smooth and efficient communication!
We take pride in our quality! With our foundation as a Japanese company, we ensure smooth and efficient service.
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