Abroad

1987, Nan Ya Plastics Corporation, Taiwan - Bisphenol A technology, 20 000 t/year
1988, Wuxi Resin Factory, China - Bisphenol A technology, 10 000 t/year
1989, Sobhagya Merchanile Ltd., India - Bisphenol A technology, 5 000 t/year
1990, Lummus Crest Incorporation, USA - Bisphenol A technology for South Korea, 30 000 t/year
1990, China National Chemical Construction Corporation+Chang Zhou no. 2 Chemical Plant, China - Nonylphenol technology, 5 000 t/year
1993, China National Chemical Construction Corporation, China - Nonylphenol and phosphoric catalyst technology, 10 000 t/year
1996, Samsung Fine Chemicals Co. Ltd., South Korea - Allyl chloride technology, 30000 t/year
1998, China National Chemical Construction Corporation+Heilongjiang Petrochemicals, China - Modernization of nonylphenol technology
1999, Salzgitter Anlagenbau GmbH, Germany - Bisphenol A technology - 30 000 t/year and epoxy resins technology - 10 000 t/year for Iran
1999, China Blue Star Wuxi General Petrochemical Works, China - Modernization of bisphenol A technology
2001, National Petrochemical Company/Khouzestan Petrochemical Company, Iran - Modification of bisphenol A technology
2008, GENERTech S.L., Spain - Production process of the oxygen with purity of 93±1%
2011, Al Manar for Manufacturing Car Fluids and Spare Parts, Egypt - Brake fluids technology
2013, Hannong Chemicals Inc., South Korea - Method to produce K-4 catalyst