ZOZEN Boiler Passes A-Grade License Renewal Evaluation
On April 19th to 20th, 2023, ZOZEN Boiler underwent its fourth on-site renewal evaluation for the A-grade boiler manufacturing license. Four experts from the China Special Equipment Inspection and Research Institute conducted the evaluation through five stages, including the first meeting, on-site inspection, grouping evaluation, exchange of opinions, and evaluation summary. After the evaluation, they unanimously concluded that ZOZEN Boiler fully possesses the manufacturing capabilities for A-grade boilers and successfully completed the license renewal evaluation.

A-Grade Boiler Manufacturing License Renewal Evaluation Meeting
ZOZEN Boiler highly values this evaluation and the company's general manager, Zhang Guoping, led relevant personnel from various departments to participate in the entire evaluation process. During the meeting, the expert evaluation team listened to a presentation by the Deputy General Manager of the Quality Assurance Department, Lu Weihong, on the company's basic information, product production, and the establishment and implementation of the quality system. After the meeting, the expert evaluation team conducted an on-site inspection of ZOZEN Boiler's production base, warehouse, welding testing laboratory, non-destructive testing laboratory, physical and chemical testing laboratory, and water pressure testing site.

ZOZEN Boiler's Fully Automatic Pipe Seat Welding Robot
Subsequently, the evaluation and review work entered the subsequent grouping and evaluation stage. During this stage, based on the boiler manufacturing evaluation rules regarding resource conditions, product safety and quality, and quality assurance systems, the expert evaluation team conducted a detailed evaluation of ZOZEN Boiler. After two days of intense and meticulous review, at the final meeting of the evaluation, the expert evaluation team unanimously agreed that ZOZEN Boiler fully possesses the manufacturing capabilities for A-grade boilers.
It is understood that the A-grade boiler manufacturing license is a special equipment production license approved and issued by the State Administration for Market Regulation. It requires renewal evaluation and re-issuance every four years. Since 2007, ZOZEN Boiler has officially obtained the A-grade boiler production license. Based on decades of industry experience and continuous innovation, the company has always focused on customer needs and provided customers with a comprehensive range of industrial boilers, large-scale hot water boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other products.

ZOZEN Boiler customizes boiler systems according to user demand
Up to now, ZOZEN Boiler has established service centers in various provinces across China, as well as in countries such as Germany, Indonesia, the Philippines, Thailand, Pakistan, and Uzbekistan. Its products are sold in more than 100 countries and regions worldwide. Many Fortune 500 companies, including Samsung Electronics, Siemens Energy, China National Pharmaceutical Group, and BMW Group, have chosen to use ZOZEN’s boilers, relying on the company's excellent quality and perfect after-sales service.
ZOZEN will continue to tailor scientific and efficient boiler system solutions for users, improve energy utilization efficiency, and contribute wisdom and strength to the national strategic goal of achieving carbon peak and carbon neutrality.
-
28 Apr 2026ZOZEN Boiler to Exhibit at PALMEX JAKARTA 2026
-
21 Apr 2026Bangladesh’s Textile Industry Continues to Grow, with Greater Focus on Fuel Adaptability and Operating Costs in Steam Boiler Configuration
-
14 Apr 2026ZOZEN Reciprocating Grate Biomass Steam Boilers Support Textile Projects in Pakistan
-
WNS series gas-fired (oil-fired) skid-mounted hot water boiler0.7-2.8 MW1.0 MPa
-
WNS series gas-fired (oil-fired) skid-mounted steam boiler1-4 t/h1.0-1.6 MPa
View More
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

Request a Quote
Inquiry-
From May 6 to 7, 2026, ZOZEN Boiler will participate in Palmex Indonesia 2026 at Jakarta International Expo (JIEXPO), Indonesia. ZOZEN Boiler will welcome visitors at Booth 190 & 192. As an industry event focused on the palm oil sector in Southeast Asia, the exhibition brings together companies involved in palm oil processing, supporting energy systems, and industrial equipment, offering ZOZEN Boiler a valuable opportunity to meet customers from Indonesia and surrounding markets. ZOZEN Bo...28 Apr 2026 -
Bangladesh is one of the world’s major producers and exporters of garments and textiles. With a well-developed industrial chain covering textile, dyeing, printing, and garment manufacturing, long-term demand for industrial steam remains strong. In production processes such as dyeing, washing, drying, and finishing, steam boilers play an important role in ensuring stable heat supply. As local textile enterprises place greater emphasis on energy consumption control, fuel utilization, and ope...21 Apr 2026 -
In Pakistan, garment manufacturing and fabric processing remain important parts of industrial production. For these factories, steam is not an auxiliary utility but a core part of the production chain. Processes such as dyeing, drying, heat setting, and finishing all require a stable and continuous steam supply. Any fluctuation in steam output may affect production rhythm. Against this background, more textile companies in Pakistan are paying closer attention to fuel adaptability, operating sta...14 Apr 2026
Find the Right Boiler For You
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat







