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Hangzhou Peritech Dehumidifying Equipment Co., Ltd. (Peritek dehumidifier) is a high-tech enterprise established through the restructuring of the dehumidifier industry of Zhejiang Purui Technology Co., Ltd. (Zhejiang Paper Research Institute). For over thirty years, the company has specialized in the research, development, manufacturing, and provision of air dehumidification equipment and systems, as well as air treatment engineering services. Its customers span industries such as pharmaceuticals, chemicals, synthetic fibers, food, glass, lithium batteries, shipbuilding, aviation, aerospace, and military, with products also being exported in bulk to international markets.
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Peritek dehumidifier occupies an area of over 10,000 square meters, with a factory building covering more than 9,000 square meters. Technical personnel account for 30% of the total workforce, and the main developers, manufacturers, sales, and management staff have decades of experience in the dehumidifier industry. They have been responsible for the only dehumidifier development project approved by the national government, which passed appraisal; they have won the only provincial and ministerial-level scientific and technological progress award for dehumidifier development in China, and the product was recognized as a national-level new product. They have also managed numerous large-scale domestic and international projects, such as the dehumidification and drying project for the Taiyuan Satellite Launch Center, the drying and maintenance project for fighter jets, and the dehumidification and drying project for the Kartim Fertilizer Plant in Indonesia, all of which received high praise from customers. The company holds multiple national patents for dehumidifiers. Peritek dehumidifier was responsible for drafting the industry standards for rotary dehumidifiers and played a leading role in drafting the only national military standard for dehumidification equipment in China.
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Based on a deep understanding and research of air dehumidification and drying mechanisms, as well as extensive experience in mechanical equipment manufacturing, Peritek dehumidifier possesses strong capabilities in development, design, engineering installation, and high-quality after-sales services. The company can provide custom designs and turnkey solutions for dehumidification and drying room systems based on customers' actual needs. Currently, the company has developed the ZL series rotary dehumidifiers, the ZLB series low-humidity dehumidification units, the ZHL series ultra-low-humidity dehumidification units for lithium battery production environments, the ZHD and ZHX series dehumidifiers for lithium battery glove boxes, the YDC series molecular sieve compressed air drying equipment, the ZLF closed-cycle rotary dehumidifiers, the ZLLY series mobile all-season dehumidifiers, and the PERI-1 modular dehumidifiers. The treated air can achieve a dew point of ≤-80°C at normal pressure and a relative humidity of ≤0.5% at ambient temperature.
Peritek dehumidifier's products have passed the ISO9001:2008 quality management system certification, and the company has registered the "Puruitai" trademark. It has been recognized as a Zhejiang Provincial Technology-Based Enterprise and a Hangzhou High-Tech Enterprise. The company has also obtained a Class II, Level I qualification certificate for engineering equipment installation and maintenance. After years of development and effort, the company's products have taken a leading position in technology and quality among industry peers nationwide.

Guided by the philosophy of "crafting products with professionalism and exploring markets with integrity," Peritek dehumidifier is committed to the research, development, production, and sales of dehumidification equipment, striving to provide first-class products and high-quality services to various industries.

Corporate Culture

Enterprise vision: Be the first brand of dehumidification equipment in China.
Enterprise value: quality and innovation
Enterprise spirit: integrity, professionalism, unity and innovation.
Business philosophy: create products professionally, explore market honestly.
Service concept: all our efforts are for customers’ satisfaction.

Patent Certificate

Why Choose Us

Quality Assurance

● A design team led by engineers with over 30 years of experience in dehumidification equipment design.
● Implementation of the ISO9001 quality management system to ensure product quality.
● Standardized processes and procedures guide production, ensuring traceability, meticulous material selection, excellent craftsmanship, and strict quality control at every stage.
● As a high-quality dehumidification equipment manufacturer, we maintain full technical control and adhere to high production standards, prioritizing product quality. Advanced testing instruments and methods, combined with a responsible work attitude, ensure a 100% pass rate for all products leaving the factory.

Cycle Assurance

● Rapid initiation of the production process after contract signing.
● In-house developed design software enables quick generation of technical documents.
● Progress indicators and performance evaluations are implemented at every stage, including procurement, processing, assembly, debugging, and quality inspection.
● A robust inventory of spare parts ensures a shortened production cycle for rotary dehumidifiers.

Service Assurance

● The Peritek team provides free pre-sales technical consultations and customized humidity control solutions tailored to user needs.
● Installation and debugging services for dehumidification equipment are offered, along with training for user operators.
● Guided by the principle of "PURETEK not only delivers excellent equipment but also ensures its optimal use," we provide follow-up support to help users maximize the performance of their equipment.
● In addition to our headquarters, multiple branch offices are established to offer prompt and efficient services to users.
In the research, development, manufacturing, and provision of air dehumidification equipment and systems, as well as air treatment engineering services.

Contact Us

WhatsApp: +8618858152705
Skype/Phone: +86-18858152705
Tel: +86-571-88532337
Add: No. 9-2, Fengcheng Road, Fengdu Industrial Park, Pingyao, Yuhang District, Hangzhou City, Zhejiang Province, China.

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