| Belinka Group Belinka Holding, Belinka Perkemija, Belinka Belles, Kemostik |
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| Quingdao Auxiliary Chemical Co. Producer of rubber accelerators and antioxidants |
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| Rokem Trader of rubber and fine chemicals |
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| Aciselsan Acipayam Seluloz Sanayi Producer of sodium carboxymethyl cellulose |
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