copper connector for R134a Z--502

Zhejiang Shentong Machinery and Electric Technology Co.,Ltd is a professional R&D and production of building environmental protection equipment, copper plumbing systems and refrigeration HVAC equipment parts specialized enterprises since 1995.

The company has passed ISO9001-2000 quality management system certification and ISO14001-2004 environmental management system certification,won the 2008 annual enterprise credit rating AAA level. Company production of SHIELD prowess brand series of products won the Zhuji famous trademark,Shaoxing famous trademark.

The company by virtue of its advanced production equipment and technological advantages, to ensure that the SHIELD prowess series of excellent quality products. In adherence to the original innovation, integrated innovation and introduce digest absorb innovate again combined under the guidance of thought, promote the interaction of technological leapfrogging strategy, intellectual property strategy, standardization strategy and brand strategy, accelerate and improve capability of independent innovation, to promote scientific and technological achievements into practical productive forces. To green products to create economic and social benefits. The strength and solid scientific research and technology advantages and more than 10 years of mature operational experience to ensure that the SHIELD prowess brand of excellence in product quality and service quality. Make the enterprise sustainable development, social harmony and coexistence!