It is reported that this standard is a revision of Liaoning Province's "Standard for Discharging Wastewater from Coastal Areas Directly into Sea Area" and "Liaoning Province's Standard for Effluent and Waste Gas Discharge." The major adjustments were made to the emission standard system and standard designations. The “Standards for the Direct Seating of Sewage in Coastal Areas in Liaoning Province†and “Sewage and Exhaust Emission Standards in Liaoning Province†were merged; the pollutant emission control items were adjusted and the control of pollutant emissions was improved. Requirement; Abolition of the grading control regulations for discharge of sewage.
The standard includes coking enterprises, oil extraction, oil refining industry, synthetic detergent industry, synthetic fatty acid industry, wet production fiberboard industry, chromium salt industry, caustic soda industry, soda ash industry, sulfuric acid industry, synthetic ammonia industry, dyestuff and textile printing and dyeing industry, and The maximum allowable displacement in some industries, such as the rubber industry (simple fiber), organophosphorus pesticide industry, leather industry, non-ferrous metal smelting and metal processing, is strictly regulated. Among them, the maximum allowable displacement of the petroleum refining industry is 1 cubic meter per ton of crude oil; the synthetic detergent industry is 10 cubic meters per ton; the synthetic fatty acid industry is 150 cubic meters per ton; the sulfuric acid industry is 10 cubic meters per ton of sulfuric acid; Synthetic ammonia industry large urea, ammonium nitrate, 8 cubic meters / ton of ammonia.
Liangshan Changhong Special Purpose Vehicle Manufacturing Co.,Ltd. , as a trailer manufacturer,has been dedicated to provide our customers with high-qualified trailers and additional values since 2007.
Our main product are Used Dump Truck , Used Tractor Truck , Bulk Cement Tank Trailer, Front Loading Lowbed Trailer, Low Bed Trailer , Dumper Semi Trailer , Flatbed Semi Trailer, Full Tank Semi Trailer , Container Semi Trailer, Cargo Semi Trailer , Full Trailer , Excavator , Wheel Loader, Road Roller And Paver, Bulldozer.
Located in Liangshan County--the largest trailer base in China, Changhong has 20 senior engineers and 800 experienced employees, covering 72968 square meters. Our main products contains semi-trailer, box trailer, lowbed trailer, dumper trailer, tank trailer , and container trailer, vehicle transporter, etc.
Customized production is also workable thanks to our R&D Center. Advanced automatic production and testing equipment ensures unmatchable quality in products. High-strength steel from Chinese national steel company and submerged-arc welding technology ensure the trailer suitable for different road conditions with higher load. After years of development, Changhong has obtained high reputation and market share in both China and abroad. In addition, our products had passed I S O 9 0 0 1 and 3 C State Certificate.
Enjoyed high reputation in China, our products are also exported to countries and regions such as Africa, Vietnam, Australia, Pakistan, Mongolia, etc. Both OEM and ODM orders are available; our goal is to provide our customers with the best value in trailers. We take the pride in the fact that we can produce a quality trailer at competitive prices.
Welcome friends from all over the world to Liangshan Changhong Special Purpose Vehicle Manufacturing Co.,Ltd. for visiting and cooperation.
Semi Trailer
Semi Trailer,Dump Semi Trailer,Stake Semi Trailer,Container Semi Trailer
Liangshan Changhong Special Purpose Vehicle Manufacturing Co., Ltd. , https://www.chvehicles.com