Zhejiang Dongteng Advanced Materials Co., Ltd. will invest RMB 15 million in building a 3kt/a silicone sealant production line and a laboratory in the existing plant, whose environmental impact assessment was publicized on February 28. Dongteng would purchase some laboratory equipment such as dispersion mixer, press, packager, auxiliary device, electric heat blast drying oven, etc. to be installed in the middle of Workshop No.2. The laboratory, of which the equipment will be installed in Workshop No.5, is to be built for testing the physical property of the produced sealant. In addition, the company will reduce production of 5kt of paraffin per year.