2025 Top 10 320W Grow Tent Factory in China

Oct 23, 2025

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Anna Liu
Anna Liu
Anna is a lighting solutions consultant at East Graces, providing expert advice on the optimal use of LED technology in agricultural settings. She specializes in designing systems that maximize plant growth efficiency through precise light spectrum control.

Introduction to 320W Grow Tent

A 320W grow tent is a specialized enclosed space designed for indoor plant cultivation. It provides a controlled environment where growers can manipulate factors such as light, temperature, humidity, and ventilation to optimize plant growth. The 320W refers to the power of the grow light typically used inside the tent. This power level is suitable for growing a moderate number of plants, making it popular among home growers, small - scale commercial cultivators, and hobbyists.


The grow tent is usually made of a sturdy frame, often constructed from metal or high - quality plastic, covered with a light - proof and reflective material. The reflective interior helps to maximize the use of light, ensuring that plants receive adequate illumination from all angles. It also comes with features like zippers for easy access, ventilation ports for air exchange, and sometimes built - in hooks for hanging grow lights and other equipment.


Top 10 320W Grow Tent Factories in China

1. GUANGZHOU EAST GRACE TECHNOLOGY CO., LTD.

GUANGZHOU EAST GRACE TECHNOLOGY CO., LTD. is a leading player in the field of grow tent manufacturing. The company has a strong R & D team that is constantly working on improving the design and functionality of their grow tents. They are committed to using high - quality materials to ensure the durability and performance of their products.


The company's 320W grow tents are well - known for their precise light distribution. The reflective material used inside the tent is of a high - grade, which can reflect almost all the light emitted by the 320W grow light back onto the plants. This not only saves energy but also promotes more uniform plant growth.


In terms of ventilation, their grow tents are equipped with well - designed ventilation ports. These ports can be adjusted to control the air intake and exhaust, maintaining a stable temperature and humidity inside the tent. The zippers on their grow tents are smooth and durable, allowing for easy access during plant maintenance.


Advantages:


  • Quality Assurance: They have strict quality control processes in place. Every grow tent undergoes multiple inspections before leaving the factory, ensuring that customers receive a product of the highest standard.
  • Customization: The company offers customization services. Customers can request specific sizes, colors, and additional features according to their needs.
  • After - sales Service: They have a professional after - sales service team that can quickly respond to customers' inquiries and solve any problems that may arise during the use of the grow tent.Website: https://www.eastgraces.com/


2. Shenzhen Greenhouse Tech Co., Ltd.

Shenzhen Greenhouse Tech Co., Ltd. has been in the grow tent industry for over a decade. They have a large - scale production base with advanced manufacturing equipment. The company focuses on innovation and has developed a series of unique technologies for their 320W grow tents.


Their 320W grow tents are designed with a modular structure. This means that different parts of the tent, such as the frame, the cover, and the ventilation system, can be easily assembled and disassembled. This is very convenient for customers who may need to move or store the grow tent.


The grow lights used in their 320W grow tents are of high - efficiency. They are designed to emit a spectrum of light that is most beneficial for plant growth at different stages. The light distribution system inside the tent is also optimized to ensure that every plant receives sufficient light.


Advantages:


  • Innovation - Driven: The company invests a large amount of resources in R & D, constantly introducing new products and technologies to the market.
  • Large - scale Production: Their large - scale production capacity allows them to meet the high - volume orders from both domestic and international customers.
  • Good Reputation: They have a good reputation in the industry for their reliable products and excellent customer service.


3. Hangzhou Plant Paradise Co., Ltd.

Hangzhou Plant Paradise Co., Ltd. is known for its environmentally friendly approach to grow tent manufacturing. They use sustainable materials in the production of their 320W grow tents. The frame of their grow tents is made of recycled metal, and the cover is made of a biodegradable material.


The company's 320W grow tents are designed with a high - level of insulation. This helps to maintain a stable temperature inside the tent, reducing the energy consumption of the heating and cooling systems. The ventilation system in their grow tents is also designed to minimize air leakage, further improving energy efficiency.


In addition, they offer a comprehensive set of accessories for their 320W grow tents. These accessories include adjustable grow lights, humidity controllers, and carbon filters, which can help customers create a more perfect growing environment.


Advantages:


  • Environmental Responsibility: Their commitment to environmental protection makes them a popular choice among environmentally - conscious customers.
  • Comprehensive Solutions: By providing a wide range of accessories, they offer customers a one - stop - shop for all their indoor growing needs.
  • Technical Support: They have a team of technical experts who can provide customers with detailed guidance on the installation and use of their grow tents.


4. Qingdao Grow Master Co., Ltd.

Qingdao Grow Master Co., Ltd. has a long - standing reputation for producing high - quality grow tents. Their 320W grow tents are known for their strong and durable frames. The frame is made of high - strength steel, which can withstand the weight of heavy grow lights and other equipment.


The company uses a unique reflective coating on the interior of their grow tents. This coating can reflect more light than traditional reflective materials, increasing the light intensity inside the tent. The ventilation system in their 320W grow tents is also very efficient. It can quickly remove the stale air and bring in fresh air, maintaining a healthy growing environment for the plants.


Advantages:


  • Durability: The strong frame and high - quality materials ensure that their grow tents have a long service life.
  • Light - Reflective Technology: Their unique reflective coating gives them an edge in terms of light utilization.
  • Cost - effectiveness: They offer their products at a competitive price, providing good value for money to customers.


5. Chengdu Green Thumb Co., Ltd.

Chengdu Green Thumb Co., Ltd. focuses on providing user - friendly 320W grow tents. Their grow tents are designed with simple assembly instructions, making it easy for even novice growers to set up. The company also offers online video tutorials to guide customers through the assembly process.


The 320W grow lights used in their tents are easy to install and adjust. They can be adjusted in height and angle to ensure that the light is evenly distributed over the plants. The ventilation system in their grow tents is also designed to be quiet, which is very important for indoor growers who may not want the noise to disturb their living environment.


Advantages:


  • User - friendliness: Their simple - to - use products are very suitable for beginners in the indoor growing field.
  • Online Support: The online video tutorials and customer support team can quickly solve any problems that customers may encounter during the installation and use of the grow tent.
  • Quiet Operation: The quiet ventilation system makes their grow tents a good choice for home use.


6. Wuhan Indoor Garden Co., Ltd.

Wuhan Indoor Garden Co., Ltd. has a unique design concept for their 320W grow tents. Their grow tents are designed to be multi - functional. They can be used not only for growing plants but also for other purposes such as storing gardening tools or as a small - scale laboratory for plant research.


The company's 320W grow tents are equipped with a smart control system. This system can automatically adjust the light, temperature, and humidity inside the tent according to the growth stage of the plants. It also has a remote - control function, allowing customers to monitor and control the growing environment from their smartphones.


Advantages:


  • Multi - functionality: The multi - functional design of their grow tents provides more value to customers.
  • Smart Technology: The smart control system makes it easier for customers to manage their indoor growing environment.
  • Remote Monitoring: The remote - control function allows customers to keep an eye on their plants at any time and from anywhere.


7. Nanjing Plant Oasis Co., Ltd.

Nanjing Plant Oasis Co., Ltd. has a focus on aesthetics in their 320W grow tent design. Their grow tents are designed with a sleek and modern appearance, which can blend well with different indoor environments.


The company uses high - quality materials for the cover of their grow tents. The cover is not only light - proof but also has a high - level of tear resistance. This ensures that the grow tent can withstand the wear and tear of daily use.


The ventilation system in their 320W grow tents is designed to be energy - efficient. It uses a low - power fan that can still provide sufficient air circulation inside the tent.


Advantages:


  • Aesthetic Design: Their stylish grow tents are popular among customers who want to have an indoor garden that is both functional and visually appealing.
  • High - quality Materials: The use of high - quality materials ensures the durability of their products.
  • Energy Efficiency: The energy - efficient ventilation system helps customers save on energy costs.


8. Tianjin Green World Co., Ltd.

Tianjin Green World Co., Ltd. has a wide range of 320W grow tents to meet the different needs of customers. They offer grow tents in various sizes, from small - sized tents for home use to large - sized tents for commercial cultivation.


The company's 320W grow tents are designed with a high - level of stability. The frame is reinforced with additional support structures, making it able to withstand strong winds and other external forces. The grow lights used in their tents are also of high - quality, with a long service life.


Advantages:


  • Diverse Product Range: Their wide range of products allows customers to choose the grow tent that best suits their needs.
  • Stability: The stable design of their grow tents makes them suitable for use in different environments.
  • Long - lasting Lights: The long - service - life grow lights reduce the need for frequent replacements, saving customers money in the long run.


9. Xiamen Plant Haven Co., Ltd.

Xiamen Plant Haven Co., Ltd. is committed to providing high - end 320W grow tents. Their grow tents are made with the highest - quality materials and the most advanced manufacturing processes.


The company's 320W grow tents are designed with a high - precision light - control system. This system can accurately adjust the intensity and spectrum of the grow light according to the specific requirements of different plants. The ventilation system in their grow tents is also very advanced, with a high - efficiency air - purification function.


Advantages:


  • High - end Products: Their high - end grow tents are suitable for professional growers who require the best quality and performance.
  • Precision Control: The high - precision light - control system allows for more accurate plant cultivation.
  • Air Purification: The air - purification function in the ventilation system helps to create a healthier growing environment for the plants.


10. Changsha Greenery Solutions Co., Ltd.

Changsha Greenery Solutions Co., Ltd. offers cost - effective 320W grow tents without compromising on quality. They have optimized their production process to reduce costs while maintaining a high standard of product quality.


Their 320W grow tents are designed with a simple but effective structure. The frame is easy to assemble, and the cover is easy to install. The grow lights used in their tents are also of good quality, providing sufficient light for plant growth.


Advantages:


  • Cost - effectiveness: Their affordable prices make their grow tents accessible to a wide range of customers.
  • Simple Design: The simple design of their grow tents makes them easy to use and maintain.
  • Quality Assurance: Despite the low cost, they still ensure that their products meet the necessary quality standards.


Conclusion

The 10 320W grow tent factories in China mentioned above each have their own unique features and advantages. Whether it is the quality - focused GUANGZHOU EAST GRACE TECHNOLOGY CO., LTD., the innovation - driven Shenzhen Greenhouse Tech Co., Ltd., or the environmentally - friendly Hangzhou Plant Paradise Co., Ltd., customers can find a suitable grow tent manufacturer according to their specific needs.


These factories not only contribute to the development of the indoor growing industry in China but also have a significant impact on the global market. With their continuous innovation and improvement, the future of the 320W grow tent industry in China looks very promising. As the demand for indoor plant cultivation continues to grow, these factories are likely to play an even more important role in providing high - quality, cost - effective, and innovative grow tent solutions.


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