Durastream CPVC 全球历史

Sekisui Sangyo Co., Ltd. established. Later the name was changed to SEKISUI CHEMICAL Co., Ltd.

Manufacturing Of Vinyl Chloride (PVC) Pipes and Building Materials Begins In Shiga Ritto Factory, Japan.

Tokuyama SEKISUI Co., Ltd, Is Established And Starts Manufacturing Vinyl Chloride(PVC) Resin.

SEKISUI Begins Production Of Chlorinated Polyvinyl (CPVC) Fittings In Japan.

Manufacturing Of CPVC Solvent Cement For Chlorinated Polyvinyl (CPVC) Pipe Sets Begin In Japan.

Production Of Chlorinated Polyvinyl Chloride(CPVC) Resin Begins In Tokuyama, Japan

Gunma Factory Begins Producing Vinyl Chloride (PVC)Pipe And Panels In Japan

SEKISUI Industrial Piping Co. Is Established In Taiwan To Produce And Sell Chlorinated Vinyl Chloride (CPVC) Industrial Pipes & Fittings.

SEKISUI Specialty Chemicals Thailand (SSCT) Is Established To Produce CPVC Resin And Compound For Increased Global Demand

SEKISUI Manufactures The First Clear Chlorinated Polyvinyl Chloride(CPVC) Fitting

Chlorinated Polyvinyl Chloride(CPVC) Pipes For Dish Washers Are Commercialized. These New High Resistance Materials Meet Updated Drainage Requirments Of High Efficiency Washers.

2024

积水特种化学品（泰国）有限公司（SSCT）在印度设立分支机构

2025

泰国积水特种化学品有限公司（SSCT）新建氯化聚氯乙烯树脂（CPVC）复合材料第二工厂
生产能力提升至原有水平的1.6倍以上