The company is located in Fuling District, Chongqing. Its business scope includes licensed projects: Production: methanol, import and export of goods and technology; General items: production and sales of chemical products (excluding hazardous chemicals). In April 2021, due to the inaccurate measurement of the customer's on-site differential pressure liquid level gauge, ...
This company is located in Luoyang City, Henan Province. Its business scope includes liquid ammonia, ammonia solution (containing ammonia > 10%), sulfuric acid, hydrochloric acid and sodium hydroxide; Nitric acid, methanol, ammonium sulfide solution, oxygen (compressed or liquefied), nitrogen (compressed or liquefied), argon (compressed or liquefied), carbon dioxide (com...
The company is located in Dalian, Liaoning Province. Its business scope includes the production and sales of petroleum products and petrochemical products, and the production of hazardous chemicals: ammonia, benzene, propane, propylene, nitrogen [liquefied], xylene, methyl tert butyl ether, polypropylene (intermediate product propylene), sulfur, kerosene (aviation, refin...
Recently, DHE won the AAA certificate with the highest enterprise credit rating of Shaanxi Rongxin Credit Management Co., Ltd. The award will further establish the company's good image and enhance the company's competitiveness in market activities. AAA credit rating certificate indicates that the enterprise has excellent credit, strong financial strength, good asset qual...
The company is located in Wulanchabu City, Inner Mongolia Autonomous Region. Its business scope includes manufacturing of basic chemical raw materials, manufacturing of special chemical products, manufacturing of synthetic materials, production and sales of special chemical products, sales of disinfectants, manufacturing of petroleum products, production and operation of...
The company is located in Panjin City, Liaoning Province. Its business scope includes licensed projects: production of hazardous chemicals, operation of hazardous chemicals, inspection and testing services, import and export of goods, import and export of technology and wholesale of crude oil; General items: Sales of petroleum products (excluding hazardous chemicals), pr...
On the morning of September 7, 2018, the 2018 Xi'an-Shanghai International Forum on Internet of Things, the Special Forum on the Application and Development of Smart Sensors and Internet of Things, was held on time in Xi'an, the ancient capital of 13 dynasties. More than 300 people attended the conference, including leaders of relevant departments of Shaanxi Province and...
The branch is located in Tianjin. Its business scope includes the production and sales of aviation kerosene, gasoline, liquefied petroleum gas, propylene, sulfur, ammonia, benzene and propane, intermediate products: production and sales of hydrogen, methane, hydrogen sulfide, nitrogen and methyl tert butyl ether, import and export of goods, production and sales of petroc...
Recently, Xi’an Dinghua Electronic Technology Co., Ltd. (DHE) won another honor of technological innovation and R & D: the title of "2018 Shaanxi SME innovation and R & D center" recognized by Shaanxi SME Promotion Bureau. This indicated that DHE has made new achievements in independent innovation and achievement transformation, industry university research cooperation a...
The is located in Wulanchabu City, Inner Mongolia Autonomous Region. Its business scope includes licensed business items: formal production of anhydrous hydrogen fluoride, fluorosilicic acid and by-products, fluorogypsum. Sideline: engaged in mineral products storage, import and export of goods and technology, technology transfer and leasing services of fluorine chemical...
The company is located in Renqiu City, Henan Province. Its main business scope includes technology development, technology transfer and technical consulting services of petrochemical products, coal chemical products and their derivatives; Production: benzene, toluene, mixed xylene, petroleum ether, light naphtha, LPG, gasoline, isopentane, hydrogen, sulfur, styrene, etc....
On April 25, 2019, "the Third China Petrochemical Intelligent Factory Technology Summit Forum" and "the Tenth China Petrochemical Major Engineering Instrument Control Technology Summit Forum" were grandly opened in Hangzhou. This summit forum attracted the attention of petrochemical enterprises. DHE was invited to attend the meeting to discuss technology and promote coop...
This oil depot of Shaanxi Yanchang Petroleum is located in Yan'an City, Shaanxi Province. Its general business items include the production and management of petroleum products, chemical products, natural gas, new energy products and petroleum additives. In March 2021, due to the technical transformation of the project, the Safety Supervision Bureau required the tank far...
The company is located in Quangang area of Fujian Meizhou Bay petrochemical base. The company has the production capacity of 100000 t / a caustic soda, 50000 T / a polyether, 40000 t / a propylene oxide, 40000 t / a 1,4-butanediol, 50000 T / a hydrochloric acid, liquid chlorine, bleaching powder, sodium hypochlorite and other chemical products. In June 2020, level instru...
The company, located in Guang'an Economic Development Zone, Sichuan Province, is a fine chemical enterprise integrating R & D, production and sales by using natural gas as raw material to produce cyanide and its downstream products. The main products include more than 10 kinds of hydroxyacetonitrile, Iminodiacetonitrile, glyphosate, glyphosate, aniline acetonitrile, EDTA...
The explosion accident of a tank car on G15 Shanghai highway in Wenling, Zhejiang Province on June 13 may be the most serious explosion accident of LPG tank car in operation in 20 years. So far, 20 people have been killed and more than 180 injured, including 24 seriously injured.（https://v.qq.com/x/page/z3080s907y0.html） LPG is a specially controlled hazardous chemical...
This oil depot is located in Zhoushan City, Zhejiang Province, mainly engaged in the storage and transportation of oil and crude oil. In November 2020, the company had 5 vertical crude oil tanks that need to be installed with non-contact liquid level instruments. The effect of liquid level switches of other manufacturers used by the user in the early stage was not very g...
On November 23, 2020, the product technical training for communicator of Emerson AMS Trex Device was successfully held in our marketing center. Emerson technical experts gave us a detailed explanation on the development process, core functions, product selection and common technical problems of AMS Trex device communicator. Emerson AMS Trex device communicator, with indu...
The company is located in Fuyuan City, Heilongjiang Province. Its business scope includes kerosene wholesale in the civil aviation system. In December 2020, due to the overall upgrading and transformation of the tank farm, it was necessary to install a control system and add a high alarm position. The user previously used DHE's level switch to install it at a low level, ...
The company is located in Shouguang City, Weifang City, Shandong Province, mainly engaged in the production and operation of chemical APIs and chemical raw materials. In May 2020, level instruments on the two liquid chlorine horizontal tanks in this company should be replaced. Previously, non-contact level instruments from JINAN TUCO ELECTRONICS CO., LTD. and magnetic fl...
The company is located in Wuda Industrial Park, Wuhai City, Inner Mongolia Autonomous Region, and is mainly engaged in the production and sales of fine chemicals, biological pesticides, herbicides and fungicides. In April 2020, there was only one magnetic flap level instrument on the methyl chloride tank of the company, which did not meet the design requirements of dange...
From May 20 to 21, the third technical forum on automation and safety instrument system transformation of chemical (hazardous) enterprises in Northwest China was successfully held in fumen Kaiyuan Hotel, Liujiaxia, Gansu Province. The meeting invited relevant principals of process, technology and safety management of chemical enterprises in Northwest China, industry expe...
The company is located in Alxa League, Inner Mongolia. Its business scope includes the production of chemical products, benzene, toluene, 1,3-xylene, heavy benzene, 1# light coal tar, 2# light coal tar, coal tar pitch, sulfuric acid, ammonia solution, liquefied petroleum gas and crude phenol; Production and sales of new building materials. In November 2020, there were 9 ...
The company, located in Jinjie Town, Shenmu City, Yulin City, Shaanxi Province, is a large methanol coal chemical enterprise. In May 2019, level meters on four methanol vertical tanks in this company were used for a long time and needed to be replaced. The company had used DHE’s non-contact level transmitters, which had a good use effect and didn’t need maintenance. So t...
On May 18, 2021, “The Fourth China Innovation and Development Forum of Modern Intelligent Coal Chemical Technology and Equipment” was held in Jiyuan Hotel in Xi’an, Shaanxi Province. More than 500 leaders and experts from relevant national industrial institutions and coal chemical industry, staff from coal chemical research institutes, engineering design companies and su...
This Shandong Chemical Co., Ltd. is located in Kenli District, Dongying City, Shandong Province. Its business scope includes the production and sales of propylene oxide, dichloropropane, propylene, liquefied petroleum gas, dimethyl carbonate, propylene glycol, methyl tert butyl ether, biomass fuel, fuel oil, liquid hydrocarbon, mixed aromatics and ethylene. In August 202...
The energy and Chemical Industry Development Co., Ltd. is located in Changzhou City, Jiangsu Province. Its business scope covers the project construction of Mto, polypropylene, air separation, C4 processing propylene, styrene and its by-products toluene, residual oil and tar in the period which is approved by the project approval department. In March 2021, the company st...
The company is located in Nantong City, Jiangsu Province. Its business scope includes retail of diesel and kerosene; Inter provincial tanker transportation in the middle and lower reaches of the Yangtze River and its tributaries; Domestic coastal oil tanker transportation; Engage in port operation of ship oil (fuel oil) supply; Engage in cargo loading and unloading, ligh...
On July 22, 2021, “The Sixth Instrument and Control Technology Conference of Petrochemical Industry” was held in Chengdu, Sichuan Province. The conference gathered hundreds of well-known experts, enterprise representatives and automation instrument manufacturers in the domestic petrochemical industry. It aimed to enhance the information sharing, technical exchange and pr...
This Ningxia Biotechnology Co., Ltd. is located in Huinong District, Shizuishan City, Ningxia. The company's main business scope includes the production and sales of chloroacetic acid, trichloroacetyl chloride, chloroacetyl chloride and hydrochloric acid. In August 2020, the company had four liquid chlorine vertical tanks that need to be installed with liquid level meter...
In a special technical improvement project of safety technology of a domestic leading large-scale fluorine chemical enterprise in Zhejiang, due to the requirements of the management unit, except for the original liquid level gauge of the storage tank in the refrigerant tank farm, a new set of liquid level instrument must be added. The construction period was tight, ...
A Chemical Research Institute Co., Ltd. in Zhejiang Province, founded in January 1950, is the largest scientific research and Development Institute in Zhejiang Province, with a State Key Laboratory of "fluorine-containing greenhouse gas substitution and control treatment" approved by the Ministry of science and technology. Zhejiang Chemical Research Institute is mainly e...
The company, with convenient water and land transportation, is located in Yueyang City, Hunan Province, adjacent to the Yangtze River in the north, Beijing Guangzhou railway in the south, national highway 107 and Beijing Zhuhai Expressway. At present, Changling Refining & Chemical has the crude oil processing capacity of 8 million tons per year, the polypropylene product...
