在线观看日本高清=区,中日韩VA无码中文字幕,久热中文字幕无码视频,18禁黄网站禁片免费观看不卡

Company

Qingdao Huatong Electrical Equipment Co.,Ltd. is specialized in high and low voltage switchgear, electrical automation equipment production, manufacturing and electrical engineering installation and construction enterprises. Has been more than 10 years by the State Quality and Technical Supervision as "quality technology letter of the unit" by the National Quality Inspection Association identified as "national quality inspection publicity products." Company products have passed the State Administration of Quality Supervision, Inspection and Quarantine of China Quality Certification Center (CQC) certification and certification procedures, and through the national compulsory product certification "CCC" and ISO9001: 2008 international quality system certification, the State Energy Bureau issued three (Certificate No .: 16000472010) and the Shandong Provincial Construction Committee issued three "construction enterprise qualification certificate" electric power construction general contract (certificate number: D337142554),Acquired the Certificate of AAA-Class Credit Enterprise of China Electric Power Industry issued by China Electric Power Enterprise Federation, obtained by the "construction permit (repair, test) power facility permit" (license number: 16000472010) Shandong Province, the integrity of the construction of the "integrity of the construction model unit", Qingdao City Trade and Industry Bureau, "Qingdao Shou contract re-credit enterprises," the National Energy Board "power inspection contact point", Qingdao municipal government "high-tech enterprises in Qingdao" Inspection Association "national quality inspection qualified products", the Chinese quality fake security rights center "China's well-known brands of quality" and other honorary titles.
The Company to produce various types of high and low voltage switchgear, distribution boxes and a variety of automated control cabinet based. The main products are KYN61, KYN28, JYN2, HXGN, MNS, GCS, GCK, GGD1-3, XL-21, JP and other models of high and low voltage switchgear; Continental, American and other box-type substation; XRJ, XM, JK, XJO1 various types of switch box; frequency control cabinet; variable frequency constant pressure water supply system; programmable logic controller (PLC) and soft start control of various automation and control equipment; and undertake power plants, Installation, maintenance, renovation and complete sets of electrical equipment manufacturing and electrical installation works. Product indicators have been maintained with the industry advanced level. Has been the national grid, power plants, large enterprises and institutions, widely used.
Company's products using advanced technology, in strict accordance with national standards design and production. The company established from the design, procurement, production, testing, sales, after-sales service, such as a complete set of quality assurance system. And Shandong University of Science and Technology to establish a long-term cooperative relations, the establishment of teaching practice base, research and development centers, which can guarantee to provide you with high-quality products, but also to provide you with comprehensive after-sales service. The company won the majority of customers a good reputation.
Company's depending on the user for God, to the quality of survival. Product quality implementation of three bags, life-long maintenance. We are willing to long-term coexistence with the community, sincere cooperation, mutual benefit and common development.

About Huatong