Service

Dedicated to the development of high-tech, environmentally friendly, and energy-efficient boilers

Service

Constructing Nanny Service Enterprise and Carrying out 110 Service System


01

Innovative service concept, the construction of nanny service-oriented enterprises. All companies that users need should think of it for users.

02

From equipment selection, boiler room design, equipment layout, agency transportation, system services to implement free services.

03

Implementation of the "110 service system. After receiving the notice from the user, Zhengzhou will provide 2-hour on-site service; 12-hour on-site service in the province and surrounding cities outside the province; other cities outside the province will leave Zhengzhou within 12 hours. After the problem is solved, the user will be visited by telephone within 48 hours.

04

Boiler host lifetime warranty (except overhaul). More than the "three guarantees" period of the problem, our company is still free door-to-door service, users only bear the cost of materials.

05

The implementation of the "user regular access system". Pay a return visit once a month in the first half of the year before the use of the product. A return visit every quarter within two years, and a return visit every year after two years to solve problems for users.

06

Holidays (including Spring Festival) are on duty as usual, so that quality service is reflected in every day of the 365 days of the year.

07

Free for the user training stoves operation management personnel, preferential supply of spare parts.

Manufacturing capabilities

Manufacturing capabilities

Drum boiler production line. Main equipment includes:

30m travel extra-thick plate CNC plasma cutting production line, 100mm hydraulic plate rolling machine, 4M large vertical lathe, 5 sets of automatic drum boiler welding machines, 48-meter extra-long guide rail CNC automatic circumferential welding line, threaded flue tube automatic production line

China Electric Power's large membrane wall production line. Main equipment includes:

One set of large 20-head Japanese Panasonic welding machine membrane wall production line, one set of large 8-head 3.2-meter Japanese Panasonic welding machine membrane wall assembly and arrangement production line, 1600mm vertical top-type die forming bending machine, flat steel finishing and leveling machine production line, pipe shot blasting and derusting production line, more than 20 electric pipe beveling machines, two sets of large gantry pipe beveling machines

China Electric Power's large serpentine tube production line. Main equipment includes:

Pipe shot blasting and derusting production line, two sets of pipe beveling machines, two sets of hot wire TIG straight pipe extension welding machines, 110-meter long material pipe conveying line, 24-meter large pipe bending platform, industrial television imaging flaw detection room, one set of small R extrusion molding bending machine, more than 10 electric pipe beveling machines

Raw Material Control

Raw Material Control

Boiler safety is crucial to the life and property of the public. Boiler manufacturing materials are a key factor determining boiler safety, and the state has strict standards and regulations for managing boiler materials. To ensure the quality of boiler materials, Zhengzhou Zhongding Boiler Co., Ltd. has invested heavily in testing equipment and established a metallographic laboratory, a physics laboratory, and a chemical element laboratory—leading facilities within the domestic boiler industry. Zhengzhou Zhongding Boiler Co., Ltd.'s materials control laboratory has also become one of the largest materials control laboratories in Henan Province's boiler industry.
Non-destructive testing laboratory

Non-destructive testing laboratory

Zhengzhou Zhongding Energy-Saving Environmental Protection Technology Co., Ltd.'s flaw detection laboratory currently has 10 technical personnel, including 1 senior technical personnel, 4 intermediate technical personnel, and 5 junior technical personnel. It covers an area of 250 square meters, with the exposure room occupying 150 square meters. The laboratory owns one circumferential and one directional X-ray flaw detector capable of penetrating 70mm thick plates, as well as four X-ray flaw detectors of the XXQ and XCF series. For ultrasonic and surface detection, the company is equipped with a PXUT-320C full-digital intelligent ultrasonic flaw detector and a CJX-220E series miniature magnetic yoke flaw detector, both using digital integrated technology and new TFT color display devices. Their performance indicators have reached a high international standard, capable of simultaneously meeting the testing needs of multiple boilers, providing a reliable Warranty for the produced boiler products!