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About Us

Guangdong Wotech Renewable Energy & Technology Co., Ltd.

Guangdong Wotech Renewable Energy & Technology Co., Ltd.(hereinafter referred to as Wotech) was founded in 2005, integrating research and development, manufacturing, marketing, and after-sales service of heat pumps. FOSHAN SHUNDE HUAMING RENEWABLE ENERGY&TECHNOLOGY CO.,LTD. (hereinafter referred to as DUHM) is a subsidiary of Wotech，was founded in 2011. We combine renewable energy with new technology to offer efficient solutions so that we can create a more sustainable future together!

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HIGH QUALITY

100% Inspection of incoming materials, Production Line test，Random test & Field test Using well-known brand qualified materials and spare parts.

DEVELOPMENT

More than 19 years of Heat Pump Experience with 35+ R&D Engineers CNAS Laboratory Accreditation We can cooperate to develop the products you need.

MANUFACTURING

3 Manufacture Bases, Daily Capacity more than 800 Units Heat Pumps We can manufacture qualified heat pumps beyond your demand.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

Tajikistan Client Visits Wotech Factory and Shows Strong Interest in Heating Heat Pumps

Today, Wotech welcomed a valued client from Tajikistan to visit our manufacturing facility in China. The visit aimed to gain a deeper understanding of Wotech’s heat pump technology, production capabilities, and product performance in residential heating applications. During the visit, our technical and sales teams provided a comprehensive introduction to Wotech’s air-to-water heat pump systems, focusing particularly on our high-efficiency heating heat pump series designed for cold climates. In-Depth Factory Tour and Technical Discussion The Tajikistan client toured several key areas of our factory, including: Heat pump production lines Quality inspection and testing facilities R&D laboratories Product assembly workshops Our engineers introduced the core technologies behind Wotech heat pumps, including: High-efficiency inverter compressors Intelligent control systems Low-temperature stable heating performance Energy-saving design for residential heating applications The client showed particular interest in the air-to-water heating heat pump units suitable for residential houses in Central Asian regions where winter temperatures can drop significantly. Initial Purchase for Residential Installation After detailed technical discussions, the client decided to purchase two heating heat pump units for installation in his private residence. These units will serve as pilot installations to evaluate system performance in the local climate conditions of Tajikistan. The testing phase will focus on: Heating performance during winter Energy efficiency and electricity consumption System stability and reliability Compatibility with local heating systems Potential Future Cooperation If the test installations deliver satisfactory results, the client plans to move forward with larger volume purchases and potential distribution cooperation in the Tajikistan market. With the growing demand for energy-efficient heating solutions in Central Asia, heat pump technology is becoming an increasingly attractive alternative to traditional heating systems. Commitment to Global Partnerships Wotech remains committed to supporting international partners by providing: High-quality heat pump products Professional technical support Reliable manufacturing capacity Flexible cooperation models for distributors and installers We look forward to strengthening our cooperation with partners from Tajikistan and expanding the adoption of energy-efficient heat pump heating solutions in Central Asia.

2026-03-05

Spanish Client Visits Wotech Factory and Shows Strong Interest in R290 Monoblock Heat Pumps

Recently, we were honored to welcome a client from Spain to visit our manufacturing facility. The visit provided an excellent opportunity to present our production capabilities, R&D strength, and the latest innovations in our heat pump product line. During the factory tour, the client visited our production workshop, testing laboratories, and product demonstration areas. Our technical team introduced the design philosophy, manufacturing process, and quality control system behind our air-to-water heat pumps. Special attention was given to our R290 Monoblock heat pump series, particularly the single-phase models ranging from 5 kW to 15 kW, which are designed to meet the growing demand for high-efficiency and environmentally friendly heating solutions in the European market. The client showed strong interest in these models and had an in-depth technical discussion with our engineers. Topics included system configuration, energy efficiency performance, installation flexibility, and the advantages of using R290 natural refrigerant, which offers excellent thermodynamic performance and significantly reduces environmental impact. Our engineering team also explained how the units are optimized for residential applications such as underfloor heating, radiator systems, and domestic hot water supply, making them ideal for modern European homes seeking low-carbon heating solutions. The Spanish client expressed positive feedback regarding the product design, manufacturing quality, and the technical expertise demonstrated by our team. The visit further strengthened mutual understanding and laid a solid foundation for potential future cooperation in the Spanish and European markets. At Wotech, we are committed to delivering high-performance, energy-efficient, and sustainable heat pump solutions for global partners. We look forward to expanding our collaboration with international customers and contributing to the global transition toward clean energy. For more information about our R290 heat pump solutions, please visit:

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