Hangzhou Wellcare Technology Co., Ltd is the first boiler manufacturing industry enterprise in Zhejiang Province, the first batch of designated boiler and pressure vessel professional manufacturers in the country, holding the highest level of national boiler manufacturing Class A boiler manufacturing license, D1, D2 pressure manufacturing license, Class 1 boiler installation, transformation and maintenance license, is a high-tech enterprise in Zhejiang Province, the best quality and reputation enterprise in the national boiler manufacturing industry, and one of the top 50 enterprises in the boiler industry of the Ministry of Mechanical and Electrical Engineering. He is a member of the Industrial Boiler Branch of China Electrical Equipment Industry Association, a quality credit AAA enterprise in Zhejiang Province, a director member of Zhejiang Special Equipment Management Association, a science and technology enterprise in Hangzhou, and a vice chairman unit of Hangzhou Special Equipment Management Association.
In addition, the company has also won the National Science and Technology Progress Award, the International New Technology and New Product Gold Award, China Famous Trademark, Zhejiang Famous Brand Product, Zhejiang Famous Trademark Title, and passed the ISO9001 International Quality Management System and ISO14001 Environmental Management System Certification and Occupational Health System Demonstration.
Hangzhou Wellcare Technology Co., Ltd has 200 employees and has a capable team integrating high-quality management personnel, experienced R&D technicians and skilled production workers. The company's main manufacturing equipment and inspection and testing equipment amounted to 271 sets, membrane wall production line, serpentine pipe production line, CNC multi-head boring machine, CNC hydraulic top heading bending machine, TIG/MIG pipe butt welding machine, CNC flame cutting machine, CNC edge milling machine, large heat treatment furnace, head hydraulic press, CNC plate rolling machine, automatic submerged arc automatic welding machine, high-frequency finned tube welding machine, X-shot Line flaw detectors, digital ultrasonic flaw detectors, automatic chemical analyzers, mechanical performance testing machines, etc. have reached the international first-class level, with an annual output of 12,000 steam tons of boilers, pressure vessels and 5,000 metal tons of manufacturing capacity.
| No. | Device Name | Maximum processing capacity | Qty | Purposes |
| 1 | Semi-automatic intersecting wire cutting machine | 0.5mm~30mm | 2 set | Steel plate blanking |
| 2 | CNC cutting machine | 1mm~70mm | 2 set | Steel plate blanking |
| 3 | Shearing machine | The maximum shearing thickness is 10mm, and the width is 1900mm | 5 set | Steel plate blanking |
| 4 | Sawing machine | G4028/φ280 | 3 set | Steel plate blanking |
| 5 | Edge milling machine | The maximum thickness of the processed plate is 100mm | 1 set | The steel plate is beveled or scraped flat |
| 6 | Plate bending machine | The maximum coil thickness is 100mm, width 4000mm | 4 set | Barrel section production |
| 7 | Pipe bender | φ32mm~φ159mm | 5 set | Steel pipe bending |
| 8 | Submerged arc automatic welding machine | 5 set | ||
| 9 | CO2 gas shielded welding machine | 9 set | ||
| 10 | AC welding machine | YK-505FL4HGE | 14 set | |
| 11 | Bolt welding machine | 2 set | ||
| 12 | DC welding machine | ZD7-1250,IGBT | 16 set | |
| 13 | Manual TIG welding machine | WX4-300 | 2 set | |
| 14 | Pipe butt automatic welding machine | PAWM-3 | 2 set | Steel pipe butting |
| 15 | drill press | φ3mm~φ100mm | 11 set | drill |
| 16 | planer | H1000 | 2 set | Flat machining |
| 17 | milling machine | XT5025 | 4 set | |
| 18 | grinding machine | M7120A | 1 set | |
| 19 | Boring machine | JJ616 | 1 set | Machining of the inner surface of the hole |
| 20 | Container collector | φ133mm~φ325mm | 2 set | Container closing |
| 21 | Tube end forming machine | φ25mm~φ500mm | 21 set | Pipe ends are cut or scraped flat |
| 22 | Head forming hydraulic press | The maximum pressure is 2000 tons | 2 set | Head pressing |
| 23 | Corrugated furnace machine | φ2000mm | 2 set | Corrugated furnace sleeve spinning |
| 24 | Serpentine pipe production line | SGIII32-48mm | 1 set | Serpentine tube making |
| 25 | Heat treatment furnace | TR40-10 | 2 set | Metal annealing |
| 26 | Membrane wall production line | The maximum width of the pipe screen is 3200mm | 2 set | Serpentine tube screen production |
| 27 | High-frequency welding finned tube machine tools | The maximum outer diameter of the workpiece is φ89mm | 1 set | Spiral finned tube processing |
| 28 | Coil machine | The maximum outer diameter of the workpiece is φ133mm | 2 set | Thermal oil furnace processing |
| 29 | Double girder overhead crane | The maximum lifting capacity is 50 tons, and the lifting is 12M | 21 set | Production of auxiliary equipment |
| 30 | Automatic tumbling table | The maximum load is 40 tons | 11 set | Production of auxiliary equipment |
| No. | Device Name | Maximum Processing Capacity | Qty | Purposes |
| 1 | Impact specimen notched broaching machine | UV-2D | 1 | Physical tests of metal materials |
| 2 | Universal material machine | WE-30 | 1 | Physical tests of metal materials |
| 3 | Impact testing machine | JB30 | 1 | Physical tests of metal materials |
| 4 | Large projector | JTT560 | 1 | |
| 5 | Ultrasonic thickness gauge | 1 | ||
| 6 | sclerometer | HW18*75 | 1 | |
| 7 | Metallographic pretreatment machine | 4 | ||
| 8 | Metallurgical microscope | 1 | ||
| 9 | Portable spectroscope | 2 | ||
| 10 | Carbon and sulfur analyzer | 1 | Chemical tests of metallic materials | |
| 11 | X-ray flaw detector | XXHZ-3505 | 5 | Weld flaw detection |
| 12 | X-ray flaw detector | XXG-2505 | 4 | Weld flaw detection |
| 13 | Portable radiographic flaw detector | XXQ-1605 | 2 | Weld flaw detection |
| 14 | Ultrasonic flaw detector | CTS-33 | 2 | |
| 15 | Portable magnetic particle flaw detector | TD-CDX-V | 1 | |
| 16 | X-ray industrial imaging system | 1 | ||
| 17 | Processor | HK-111V | 2 | |
| 18 | Electric pressure test pump | 10MPa | 7 |
HZWT has independently developed various of series of biomass fired grate boiler Products, including biomass fired travelling grate stoker boilers, biomass fired stationary grate boilers and biomass water cooled reciprocating grate boilers. We offer proper solutions based on the characteristics of the project and the requirements of the client. HZWT has been supply biomass boilers to international market since the early 1990s, we are leading in the overseas biomass market, especially in Southeast Asia.
Steam output: 35t/h-200t/h
Load:10t/h-150t/h
Pressure: up to 9.8MPa
Fuel: fiber, EFB, wood chips, palm shell, coconut shell, rice shell, peanut shell, bark, bagasse, straw, paper residue, coffee shell, chicken manure, etc
High efficiency
Grate selected based on fuel characteristics to increase combustion efficiency.
Proper and redundant heating surface arrangement to reduce exit gas temperature.
Appropriate boiler brick works and insulation structure,reduce the heat loss.
Safe and reliable
Selecting appropriate heating surface material and providing reasonable anti-erosion cover plates to prevent the heating surface from leakage,
With reliable buck stays, the furnace is provided with excellent anti-explosion performance.
Proper expansion and sealing measures to avoid hindrance of boiler operation.
Low NOx, emission and environment friendly
Air distribution based on fuel characteristics, effectively increases oxygen utilization.
Flue gas recirculating technology applied based on actual condition to reduce NO,emission.
SCR or SNCR system may be equipped based on local authority requirements.
