مرحباً بك في موقع أسئلة وأجوبة قبطية
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سُئل في تصنيف أسئلة طقسية بواسطة (240 نقاط)
Shandong Zhongjie Pressure Equipment Co., Ltd. (Former Heze Boiler Factory Co., Ltd.) was founded in 1984. After more than 30 years of development, the company has become a professional pressure equipment manufacturer with four major product segments: pressure vessel, industrial boiler, central air conditioning and engineering installation with integrated R&D, design, production, installation, commissioning and technical services.

Our company has Class A pressure vessel design certification, Class A pressure vessel manufacturing certification, Class B boiler manufacturing certification, GC2/GB2 pressure pipe installation and renovation maintenance certification, boiler level 2 installation and renovation maintenance certification, Class A II refrigeration and air conditioning equipment maintenance and installation certification and so on.

Our factory is located in the High-tech Development Zone of Heze City, Shandong Province. It has a research and development design center and three production bases. It covers an area of 156,000 square meters and has more than 750 employees, of which engineering and technical personnel account for more than 20%.

We are authorized to do importing and exporting for gas boiler,biomass boiler, thermal oil boiler,lpg tank,lng tank and air conditioner fields over 30 years, now we have a lot of customers from different corners of the world, and 40,000 sets products all over the world with high efficiency & safety.
Our History
Development History
In 1984
Established Heze Dongcheng Boiler Factory
In 1986
Established Heze Hot Water Boiler Factory, and obtain E-class boiler manufacturing qualification.
In 1988
Renamed to Heze Boiler Factory, and the change it’s certification to E2 level.
In 2001
changed to Heze Boiler Factory and moved to Duozhuang, Peony District.
In 2003
Obtained C class boiler manufacturing certification and developed water source heat pump.
In 2004
The company was restructured and a new Heze Boiler Factory Co., Ltd. was established.
In 2005
The new site was selected, construction started and finished the same year .
In 2006
Officially moved to the new site and obtain D class certification for pressure vessel manufacturing.
In 2007
Obtained B class boiler manufacturing certification and D class pressure vessel manufacturing certification
In 2008
Obtained water source heat pump and central air conditioning production license
In 2009
Obtained Class A pressure vessel manufacturing certification
In 2012
Successfully developed LNG LNG storage tank and make
Product transformation change from coal-fired to clean energy, developed of energy conservation and environmental protection gas boiler.
In 2013
Successfully developed biomass boilers and recognized by the market,
Obtained Class A pressure vessel design certification
In 2014
Obtained boiler and pressure piping installation, renovation and maintenance certification
In 2015
The sales volume of LPG storage tanks ranked first in China.
In 2016
Recognized as a national high-tech enterprise, and its products were in short supply.
In 2017
Won the title of Shandong famous trademark and fully deployed product strategy and brand building.
In 2018
Renamed to Shandong Zhongjie Pressure Equipment Co., LTD
Our Factory
Shandong Zhongjie Pressure Equipment Co., LTD former Heze Boiler Factory Co., Ltd. was founded in 1984. In 1998, it was renamed as Heze Boiler Factory collective ownership enterprise. In 2001, it was reorganized into "Heze Boiler Factory Co., Ltd."In 2018, Heze Boiler Factory Co., Ltd renamed Shandong Zhongjie Pressure Equipment Co., Ltd.
After more than 30 years of development, the company has become a professional equipment manufacturer with four major product segments: pressure vessel, boiler, central air conditioning and engineering installation with  integrated R&D, design, production, installation, commissioning and technical services.
The company has Class A pressure vessel design certification, Class A pressure vessel manufacturing certification, Class B boiler manufacturing certification, GC2/GB2 pressure pipe installation and renovation maintenance certification, boiler level 2 installation and renovation maintenance certification, Class A II refrigeration and air conditioning equipment maintenance and installation certification and so on.
The factory is located in the High-tech Development Zone of Heze City, Shandong Province. It has a research and development design center and three production bases. It covers an area of 156,000 square meters and has more than 750 employees, of which engineering and technical personnel account for more than 20%.
Our Product
The company's main products are as follows
Pressure Vessel:
1.LPG Tank
2.LNG Tank
3.Liquefied Industrial Gas Storage Tank ( LO2 / LN2 / LAR / LCO2 )
4.Petrochemical Process Equipment (fuel, light hydrocarbons, chemical storage tanks, reactors, heat exchanger, tower, etc.)
5.Non-ferrous Metal Pressure Vessel
Boiler
70 Ton (49MW) and below
Industrial and Civil Gas Boilers
Thermal Oil Boiler
Biomass Boiler
Heat Recovery Boiler
Central Air Conditioner
Ground Source Heat Pump Series
AirModular Chiller Series
Water Cooled Chiller Series
Engineering Installation
LPG, LNG, CNGstation construction, industrial and civil gas supply network construction, boiler installation and HVAC network construction; industrial gas utilization project construction.
Provide overallsolutionfordesign, manufacturing, installation, commissioning and operation with one-stop service.
Product Application
Boilers are widely used in various fields of the national economy of modern society:
Petrochemical industry, Chemical Industry,Plastic Rubber Industry ,Oil Industry,Textile Industry,Construction Industry,FoodIndustry,Paper Industry, Cardboard Industry and  Heating and ventilation, Domestic hot water supply and other industry.
Pressure vessels are widely used in chemical, petroleum, machinery, metallurgy and other industry,it is an essential core equipment in the production process.
Air conditioners are widely used in comfortable central air-conditioning systems in public facilities such as hotels, shopping malls, office buildings, exhibition halls, airports, etc.
And can meet the different applicable requirements of the process air conditioning system in the electronics, pharmaceutical, biological, textile, chemical, metallurgy, electric power, machinery and other industries.
Our Certificate
Our company has Class A pressure vessel design certification, Class A pressure vessel manufacturing certification, Class B boiler manufacturing certification, GC2/GB2 pressure pipe installation and renovation maintenance certification, boiler level 2 installation and renovation maintenance certification, Class A II refrigeration and air conditioning equipment maintenance and installation certification and so on.
Production Equipment
Large painting room
Large sandblasting room
Largeflawdetectionroom
Largeannealingroom
Weldinglaboratory
Mechanicslaboratory
Chemistrylaboratory
Ultrasonicdetector
Heliummassspectrometerleakdetector
Heavybendingmachine
Rockerarmworkingarea
Submerged arc welding automatic welding area
Automaticweldingfortubeplate
LargeplasmaCNCcuttingmachine
Production Market
For more than 30 years, our boiler, lpg tank,lng tank,air conditioner have been all over China and Foreign market, mainly the Asia market, Middle east market, Africa market,Europe market,etc. And Annual sales are as high as 100 million US dollars.
Our service
Our company set up customer service department specially for establishing and improving customer files, providing customers with most accurate, timely and professional pre-sales, sales and after-sales services.
We pay all-round attention to the actual needs of customers, use the most professional service team, the most dedicated service attitude to provide customers with truly valuable, comprehensive and fast service.

Pre-sale services:
1. Our company has passed ISO9001 certification and has a complete quality assurance system to provide users with high quality and environmentally friendly products.
2. Consultant sales, free technical consultation for users, recommend the most suitable engineering solutions for customers.
3. Provide relevant drawings and technical materials.
Sale services:
1. On time and quality, the equipment will be sent to the user's designated site.
2. Do a good job in installation and commissioning.

After sale services
1. Arrive at the scene within 24 hours to troubleshoot;
2. Responsible for organizing tracking services, establishing customer files, and regularly visiting to understand the operation of the equipment to ensure efficient and stable operation of the equipment.
3. Open the after-sales service hotline 24 hours a day to answer the difficult questions that users have.1 Ton Hot Water Gas Boiler price
website:http://www.c-jsec.com/
website2:http://www.zhongjie-se.com/

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