Provincial and municipal environmental protection departments require that all ceramic and glass production enterprises must install high-efficiency dust removal equipment and desulfurization facilities to ensure stable discharge. If the relevant facilities or supporting facilities are not complete, it is necessary to actively take control measures and improve the relevant facilities to ensure compliance with the standards. According to the relevant person in charge of the Municipal Environmental Protection Bureau, 74 ceramic enterprises and 17 glass enterprises in Dongguan were included in the scope of rectification. At present, some enterprises have already carried out self-examination and treatment of exhaust gas compliance standards.
According to the "Guangdong Pearl River Delta Clean Air Action Plan", starting this year, all ceramic and glass manufacturers in Dongguan began to implement new standards. Compared with the old standards, the new standards have more precise requirements on the emission concentration limits of pollutants in the exhaust of ceramics and glass manufacturers, such as particulate matter, sulfur dioxide and nitrogen oxides.
HANMAC have professional workers for packing Aluminum Weld Neck Flange. So that we can make sure that the packing for Aluminum 1060 Welding Neck Flange is safely. Some trial order for Aluminum 6061 Wn Flange , Aluminum 5083 Weld Neck Flange could be done in one week.
We can offer high quality aluminum weld neck flanges.
Our production scope: ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSIB16.48 flange Slip On Flange , Weld Neck Flange Threaded Flange Blind Flange
Size: 1/2"-120" (DN15-DN3000)
Material: 1060,5083,6061 and their temper T6
Standard: ASTM/ASME/ANSIB16.5, ASME/ANSI B16.3and B16.47, ASME/ANSIB16.42, JIS/KS (5K, 10K, 16K, 20K), DIN2633, DIN2634, DIN2635,EN1092,BS4504,,Customized drawings
Inspection: In house and third party
Document: MTC Comply with EN10204 3.1 can be provided prior to shipment
Aluminum Weld Neck Flange, Aluminum 1060 Welding Neck Flange, Aluminum 6061 Wn Flange, Aluminum 5083 Weld Neck Flange
HEBEI HANMAC MACHINE CO., LTD. , https://www.chinahanmac.com