Kang Hui Petrochemical's auxiliary workers are dry handling and equipment repair. , also owns prefabricated components and self-produced building materials for construction and installation projects of construction and installation enterprises. Kang Hui Petrochemical Co., Ltd. was established on August 29th, 201/year with a registered capital of 13 1 ten thousand yuan. Is a company that produces polybutylene terephthalate engineering plastics, polyester novel biaxially oriented polyester films, film-grade polyester chips and tetrahydrofuran.