历史

1940

As a pioneer of plastic products

1947年3月

Established in order to run a general plastic business

Received the first injection molding machine produced in 日本, 和 started 日本's first automatic plastic injection molding business in 1948 after receiving orders from THE SAILOR PEN CO.有限公司. 用于圆珠笔筒.

1948年1月

  • Opened Nara Plant (until 1957), 开创了日本第一家自动塑料注射成型企业
  • Changed company name to 关井化工有限公司.有限公司.

1948年8月

开设大阪工厂(直到1971年),并开始生产聚乙烯醇(PVA)和醋酸铅

1949年4月

Commenced trial production of cellophane tape at Osaka Plant

1950

As a pioneer of plastic products

1950

玻璃纸胶带的诞生

玻璃纸胶带是娱乐大发澳门赌博平台最畅销的产品之一. 在第二次世界大战结束后, 娱乐大发澳门赌博平台对美国邮政带来的信封胶带产生了兴趣.S. occupation army, 和 commenced R&D activities before achieving practical use of the tape. 从那时起,娱乐大发澳门赌博平台积累了多项粘合剂和涂层技术.

1950年4月

Exhibited prototype of cellophane tape at the Plastics Exhibition held at the Hankyu Department Store in Osaka

1950年8月

Developed an “unbreakable telephone” using thermoplastic (awarded the Industrial Technology Agency Minister Award) 和 日本's first 12-ounce injection molding machine, marking the start of the growth of our injection molding business

1952年8月

京都工厂开业, 和 commenced full-scale production of ESLON Pipe, a polyvinyl chloride (PVC) pipe

ESLON pipes are lightweight rustproof PVC pipes. The successful development of PVC pipe joints substantially raised the workability of ESLON pipes in 1955, 迅速流行起来. The application range of plastic pipes manufactured by SEKISUI 化学 Group then exp和ed into a large number of areas, including water supply 和 drainage, electricity 和 gas supply 和 other industrial uses.

1953年3月

Listed on Osaka Securities Exchange (currently Osaka Exchange, Inc.)

1953年7月

开设了天崎工厂, 和 commenced production of plastic tape, 和 polyethylene film the following year

1953年9月

Opened 东京 Plant (until 2015), 和 commenced production of molded plastic products, becoming the source of supply for the Kanto region

1954年4月

Listed on 东京 Stock Exchange (currently 东京 Stock Exchange, Inc.)

1954年11月

Established Adoheya-kako Corporation (currently SEKISUI JUSHI CO.有限公司.)

1955年12月

Succeeded in injection molding of PVC pipe fittings 和 obtained certification from the Bureau of Waterworks, 东京 Metropolitan Government, 哪一个 played an important role in the popularization of ESLON Pipe

1956年6月

开设大阪朝日工厂, 和 developed ESLON Rain Gutter, 日本's first plastic rain gutters; opened Central Research Laboratory (currently: Research & Development Institute) within Osaka Asahi Plant; Osaka Plant renamed to Osaka Izuo Plant

和ESLON管道一样, ESLON排水沟, 哪一个 are characterized by being rustproof, lightweight 和 of high workability, also grew popular as a new product that could be used to replace the metal products that were the mainstream in those days.

1957年4月

在奈良开设新工厂,并从旧奈良工厂转移成型设备, becoming 亚洲's top plastic molding plant (at that time)

1957

Launched Poly-Bucket, a polyethylene bucket

1958

Commenced production of S-LEC Film, an interlayer film for laminated glass, 哪一个 was commercialized the following year

1959

Officially adopted the 3S Principles as our corporate philosophy (partially revised on 1992 和 2014)

1959年10月

Established SEKISUI SPONGE INDUSTRIES CO.有限公司. (currently SEKISUI PLASTICS CO.有限公司.)

1960

在成长的道路上

1960年3月

Completed prototype of Sekisui House Model A; established housing division

1960年8月

  • 开设滋贺日东工厂,开始生产PVC管材和PVC建材
  • 将SEKISUI化学的房屋部门分离,成立SEKISUI HOUSE SANGYO CO.有限公司. (currently SEKISUI HOUSE有限公司.)

1960年11月

开设滋贺港内工厂,开始生产聚乙烯醇丁醛和层间膜

中间层膜是目前娱乐大发澳门赌博平台的主导产品之一. Because of the refined material 和 processing technologies, 该产品于1987年在日本首次注册后,需求迅速增长.

1961年5月

Opened Central Research Laboratory at Minase Osaka

1961年6月

Commenced production of Poly-Pail, a plastic garbage bin, at Nara Plant

20世纪60年代,东京都政府采用了一种新的垃圾收集系统. According to the new system each household would place its garbage in a Poly-Pail bucket outside its house, 哪一个 garbage trucks would then collect. SEKISUI 化学 Group commenced a campaign as a proposed activity to raise awareness of consumers of the garbage issue.

1962年3月

发起“清洁街道”运动,作为纪念十大赌博娱乐平台成立15周年的活动, 哪一个 started a cleaning revolution across 日本 using Poly-Pails

1962年7月

开设武藏工厂,开始生产塑料胶带和PVC胶带

1963年1月

开始生产SEKISUI浴缸,这是日本第一个采用压制成型的玻璃钢浴缸

1963年4月

Established SEKISUI PLASTICS CORPORATION in Pennsylvania, U.S.,用于生产可膨胀聚苯乙烯纸(首次进入美国).S. 由日本制造商生产)

1964年1月

Established TOKUYAMA SEKISUI INDUSTRY CO.有限公司., 和 commenced production of polyvinyl chloride resin

1965

收入首次下降, 赤字, 1967年,公司资本减少了一半

1967

Organized SEKISUI Tentomushi Matsuri ("Ladybird Festival") in various parts of 日本; SEKISUI br和 gained foothold as a name for high-quality household plastic products

1968年3月

开创了SOFTLON聚烯烃泡沫业务,并赢得了sunoko浴室垫的广泛普及

The originally developed innovative crosslinking 和 foaming technology achieved excellent heat insulation 和 shock absorption. 在业务初期,该材料被广泛用于浴室垫产品. It is now being used in a wide variety of areas as insulating material for construction 和 electric appliances, automobile interior materials, 和 cushioning materials for smartphones.

1970

促进多元化

1970年5月

Opened Sakai Plant (until 2007), 和 commenced production of plasticizers

1970年10月

展出SEKISUI HEIM, a prefabricated modular house, at the International Good Living Show in 东京

1971

Completed assembly plant for steel-frame prefabricated modular house SEKISUI HEIM at Musashi Plant in March; full-scale entry into housing business with launch of SEKISUI HEIM in June

SEKISUI HEIM used prefabricated modules, 和 more than 80 percent of its process was done at the factory, 和 thereby achieving high quality, 高性能, 性价比高. 这种方法成功地引起了日本住宅行业的注意, 哪一个 had been urged to supply reasonably priced but high quality houses. 不久之后,SEKISUI HEIM成为领先的预制房屋制造商之一.

1971年10月

Established NASEKI INDUSTRY CO.有限公司. (currently SEKISUI HEIM INDUSTRY CO.有限公司.)

1972

总部迁至道岛K和en大厦(现大阪总部)

1972年3月

Established SAN-ES HEIM MANUFACTURING CO.有限公司. (currently SEKISUI HEIM INDUSTRY CO.有限公司.)

1974

Commenced full-scale production of synthetic lumber FFU

ESLON Neo Lumber FFU is a lightweight 和 corrosion-resistant but natural-wood-like texture material that is strengthened using long glass fibers of rigid urethane foam. 这些特性使得该材料在各个领域得到了广泛的应用, 哪一个, 等, 不仅在日本,而且在世界各地都被广泛用作铁路枕木.

1975

Launched ESLON RCP, a reinforced plastic composite pipe

1979

Commercialized Micropearl, a functional plastic particle

Micropearl features micro-level fine particles of equal size 和 the added value of various functions, 并为提高液晶面板等显示设备的质量做出了贡献.

1979年3月

Started the medical project within the Central Research Laboratory

1979年11月

获得戴明奖, 从生产到销售、服务全面质量管理的最高荣誉

1980

促进多元化

1981年10月

Adopted system of two head offices, one in 东京 和 another in Osaka; 东京 Head Office opened at Toranomon, 东京

1982年3月

Launched wooden-frame prefabricated modular house Two-U Home at Sendai; subsequently launched nationwide in 日本 in 1984

1982年4月

群马厂开业, 并开始生产用于预制模块化房屋的PVC管和外墙镶板

1983年12月

Established SEKISUI AMERICA CORPORATION in the United States

1985

推出Insepack,世界上第一个牢不可破的塑料真空采血管

SEKISUI 化学 Group organized a medical project in 1979 和 launched the world’s first plastic vacuum-blood-collection tubes in 1985. 牢不可破但可燃的管子极大地改善了卫生状况.

1986

Brought in production method from Rib Loc Systems, 位于荷兰, 和 developed the SPR method for pipeline renewal

娱乐大发澳门赌博平台迅速回应了老化的基础设施问题. SPR方法可以在不挖掘的情况下进行操作,同时保持污水流量, 是否可以将旧管道更新到新管道的耐用年限, 和, 因此, now it is one of the st和ard sewage pipe rehabilitation methods in 日本.

1987年7月

成立了应用电子研究中心(现为先进技术研究所)&D中心)

1989年10月

Opened Nitta Plant (until 2007)

1990

Selection, consolidation, pushing forward

1990年9月

开放房屋研究 & Development Institute (currently 住房 Technology Institute)

1990

Kleerdex公司, 公司名称变更为KYDEX, LLC in 2009; merged with ALLEN Extruders, LLC in 2014; currently SEKISUI POLYMER INNOVATIONS, LLC) joined SEKISUI 化学 Group

1992年4月

Established Kyoto Technology Center (currently Kyoto R&D实验室)

1995年10月

住房的研究 & Development Institute awarded Award from the Commissioner of the 日本 Patent Office for design of HEIM Serano

1995

  • Launched three-stories house "DESIO", 哪一个 was the first house to be fitted with a home elevator as st和ard, as a commemorative product for 25th anniversary of the housing business
  • Developed 和 produced 日本's first polyethylene water pipe


1996年9月

It became 100 billion yen (current capital)

1996年10月

Established new corporate logo

1996

Full-scale entry into refurbishing business (Fami S business)

1997年4月

Established Female Athletics Group (currently SEKISUI Fairies)

1997

Commenced sale of houses equipped with solar power generation systems

1997年8月

收购小松化成株式会社.有限公司. (现为VANTEC CO ..有限公司.) to strengthen Pipes business.

1998年4月

Awarded housing sector's first Science 和 Technology Agency Director General Award for development of SEKISUI Two-U Home

2000

Selection, consolidation, pushing forward

2000年2月

收购日之丸株式会社.有限公司. (currently SEKISUI HONOMARU Co.有限公司.) to strengthen sales system in the Kyushu region

2000年9月

Athlete Naoko Takahashi won a gold medal at the women's marathon during the Sydney Olympic Games (first time in 日本's women's track-和-field history)

2001

Launched Fi-Block, a fire-resistant thermal expansion material

2001年3月

Implemented Divisional Company Organization System, 和 the three business divisions were renamed 房地产公司, 城市基础设施 & Environmental 产品 Company, 和 High Performance Plastics Company

2002年7月

Established SEKISUI (QINGDAO) PLASTIC CO.有限公司.,一家在中国经营供水管道材料业务的合资企业(2023年撤资)

2002年12月

Established SEKISUI HIGH PERFORMANCE PACKAGING (LANGFANG) CO.有限公司. in 中国 to produce packaging tapes

2003年4月


  • Established SEKISUI S-LEC (SUZHOU) CO.有限公司. in 中国 to produce interlayer films
  • Acquired majority of shares issued by South Korea's YOUNGBO 化学 CO.有限公司. (consolidated subsidiary listed on Korea Exchange), strengthening polyolefin foam business in the 亚洲n market
  • Reorganized the housing sales structure in the Chugoku region by establishing SEKISUI HEIM CHUGOKU CO.有限公司. (currently, SEKISUI HEIM CHUSHIKOKU CO.有限公司.)

2003年6月

Established BEIJING SEKISUI TRANK MEDICAL TECHNOLOGY CO.有限公司. (currently SEKISUI MEDICAL TECHNOLOGY (CHINA) 有限公司.) in 中国 to produce 和 sell vacuum blood collection tubes

2004

Established SEKISUI OASIS CO.有限公司. 和 commenced business in home nursing care services

2004年8月

成立SEKISUI HEIM Tohoku CO,重组东北地区的房屋销售结构.有限公司.

2005年4月


  • Established SEKISUI FULLER COMPANY有限公司. as a joint venture for adhesive business with U.S. 公司H.B. 完整的公司
  • Established SEKISUI Refresh CO.有限公司. in South Kora to produce 和 sell pipe rehabilitation materials

2005年7月

成立SEKISUI HEIM Kyushu CO,重组九州地区的房屋销售结构.有限公司.

2006年3月

Established SEKISUI INDUSTRIAL PIPING CO.有限公司. in Taiwan to produce 和 sell plastic valves 和 pipes

2006年10月

Acquired DAIICHI PURE 化学S CO.有限公司. to strengthen medical (diagnostics) business

2007年5月

在印度成立第一家子公司SEKISUI 化学 India PRIVATE LIMITED

2007年7月

Reorganized the housing sales structure in the 东京, Chubu和Kinki regions by establishing TOKYO SEKISUI HEIM CO.有限公司., sekisui heim chubu公司.有限公司.

2008年4月

  • Introduced an executive officers system
  • Established SEKISUI MEDICAL CO.有限公司. by merging medical division with DAIICHI PURE 化学S CO.有限公司.

2008年7月

收购XENOTECH, LLC.(currently SEKISUI XENOTECH, LLC.), a U.S. 公司在药代动力学合同服务业务(2022年剥离)

2008年8月

  • Opened Taga Plant as our main plant for the 电子产品 field
  • Reorganized the housing sales system in the Chugoku 和 Shikoku regions by establishing SEKISUI CHUSHIKOKU CO.有限公司.

2009年7月

Acquired polyvinyl alcohol resin business from group companies of the Celanese Corporation Group based in the United States, 和 established SEKISUI SPECIALTY 化学S AMERICA, LLC 和 SEKISUI SPECIALTY 化学S EUROPE, S.L.

2009年9月

Established a joint venture in Thail和 for production 和 sales, the first overseas venture in our housing business

2009年12月

Acquired exp和able polyolefin foam manufacturer SEKISUI ALVEO BS GmbH (previously Polymer-Tec GmbH) in 欧洲

2010

To maintain a strong corporate presence for 100 years 和 beyond

2010年4月

Established a joint venture DS POVAL with DENKI KAGAKU KOGYO KABUSHIKI KAISHA for production of polyvinyl alcohol resin

2010年9月

合并两家在中国的医疗相关子公司,成立SEKISUI医疗科技(中国)有限公司.

2011年1月

Acquired diagnostics business from U.S. pharmaceutical company Genzyme Corporation, 和 established SEKISUI DIAGNOSTICS, 有限责任公司及相关公司

2011年4月

Acquired performance film manufacturer Suzutora Corporation (currently SEKISUI NANO COAT TECHNOLOGY CO.有限公司.)

2011年7月

在印度成立合资公司SEKISUI DLJM MOLDING,从事汽车零部件成型业务

2012年12月

Acquired pipe materials business from Mitsubishi Plastics, Inc.

2013年3月

Awarded Okochi Memorial Prize for development of SPR method

2013年4月

建立了葡. ADYAWINSA SEKISUI TECHNO MOLDING, a joint venture in Indonesia for vehicle components molding business

2014年5月

Established S AND L SPECIALTY POLYMERS CO.有限公司.该公司是泰国一家生产氯化聚氯乙烯(CPVC)树脂的合资企业

2014年12月

  • Established SEKISUI VIETNAM PIPE SOLUTIONS CO.有限公司. for water infrastructure sales in Vietnam
  • Acquired all shares of HEALTHY SERVICE CORPORATION, 和 commenced full-scale entry into business for the elderly (launched new br和 HEIM Garden from 2015)

2015年2月

Awarded Okochi Memorial Production Prize for development of sound insulation interlayer film for laminated glass

2015年6月

Acquired a portion of shares in ENAX, Inc., a company 哪一个 develops, produces, 和 sells lithium-ion batteries

2015年12月

Acquired all shares of Eidia Co.有限公司., a company 哪一个 produces 和 sells diagnostic reagents to strengthen life science field (Merged SEKISUI MEDICAL CO.有限公司. 和EIDIA公司.有限公司. in 2017)

2016年3月

  • Established SUMIKA SEKISUI FILM HOLDINGS CO.有限公司., a business merger between Sumitomo Chemical Co.有限公司., sekisui化工有限公司.有限公司.美国和日本创新网络公司在聚烯烃薄膜业务上的合作
  • Established SEKISUI MATERIAL SOLUTIONS CO.有限公司. through merger of SEKISUI TECHNO TRADING HIGASHI NIHON CO.有限公司., SEKISUI TECHNO TRADING NISHI NIHON CO.有限公司.,和SEKISUI POLYMATECH CO ..有限公司.

2016年11月

Executive Advisor Naotake Okubo awarded the Deming Prize for Individuals

2016年12月

Announced Smart Power Station, 哪一个 is capable of energy self-sufficiency

Via use of a solar power generation system, Home Energy Management System (HEMS), 和 a storage battery 和 interconnecting them to an electric vehicle, the Smart Power Station can help realize energy self-sufficiency.

2017年4月

  • Medium-term management plan “SHIFT 2019 -Fusion-” (for FY2017 to FY2019)
  • Established SEKISUI HEIM INDUSTRY CO.有限公司. 通过合并关东三个大都市地区的四家住宅生产公司, Chubu和Kinki

2017年8月

  • Exp和ed business into automotive, transport 和 other fields 和 strengthened core technologies including materials formulation 和 processing technologies by acquiring rights of group management of Polymatech 日本 Co.有限公司. (currently SEKISUI POLYMATECH CO.有限公司.)
  • 成立PeptiStar公司.是一家研发、生产、销售特种多肽原料药的合资企业

2017年12月

  • Strengthened development 和 sale of fireproof 和 non-flammable products by purchasing Soflan Wiz Co.有限公司. (currently SEKISUI SOFLAN WIZ CO.有限公司.)
  • 开发了世界上第一个将废物转化为乙醇的创新生产技术

2018年3月

Acquisition of all the shares in VEREDUS LABORATORIES PTE. 有限公司., a genetic testing Company in Singapore

2018年4月

Management integration of production subsidiaries in 城市基础设施 & 环境产品公司,成立东日本SEKISUI工业有限公司.有限公司.

2019年4月

  • Management integration of production subsidiaries in 城市基础设施 & 环境产品公司,成立西日本SEKISUI工业有限公司.有限公司.
  • 开始为居住在SEKISUI HEIM的客户提供SMARTHEIM DENKI电力交易服务

2019年10月

Release of complex large-scale town “Asaka Lead Town” of SEKISUI 化学 Group's Urban Development

2019年11月

  • 东京 Head Office Relocation to The Okura Prestige Tower
  • Acquired manufacturer of composite mold materials for aircraft 和 drones AIM Aerospace Corporation (currently SEKISUI AEROSPACE CORPORATION)

2020

为地球而创新

2020年4月

  • Establishment of Joint Venture to Commercialize “Waste to Ethanol" Technology called SEKISUI BIO REFINERY CO.有限公司.

2020年5月

  • Long-term Vision ”Vision 2030” (for FY2020 to FY2030)
  • Medium-term Management Plan ”Drive2022” (for FY2020 to FY2022)

2020年8月

  • 创新 Center Established in Research & Development Institute (MIC) within the Research & Development Institute of High Performance Plastics Company

2021

  • 50th anniversary of the establishment of housing business "SEKISUI HEIM"

2021年11月

  • 女性的跟踪 & field team SEKISUI Fairies wins first Queen's Ekiden

2022年4月

  • 从东京证券交易所第一部分到主要市场的过渡

2022年6月

  • Launch of New Waste to Resources Biorefinery Business Br和 “UNISON TM

2023年5月

  • Medium-term Management Plan ”Drive2.(2023财年至2025财年)

2023年10月

  • Opened production of thermal gap filler materials for EVs (electric vehicles) 和 other environmentally friendly vehicle in the United States
  • Opened Production Factory for Synthetic Railway Sleepers (FFU) in 欧洲

2023年11月

  • Acquired Pipe Systems business from Shin-Etsu Polymer Co.有限公司.

2024年1月

  • 与美国足球队“SEKISUI挑战者”达成主赞助商协议

2024年2月

  • Awarded Okochi Memorial Production Prize for Omega Liner Method