国产人妻人伦精品欧美-精品国产午夜福利在线观看-四川少妇被弄到高潮-日本熟妇厨房bbw-全黄激性性视频-久久久久国产精品人妻aⅴ天堂

Zhejiang Yuman Electric Technology Co., Ltd. was established in 2008. The company is located in Beibaixiang Xiyang Industrial Zone, Yueqing City. Through continuous innovation in product technology in recent years, products have been delivered with better quality assurance, and more importantly, its The product has the advantages of high quality and low price, and has more mature technology and perfect after-sales service than competitors in the same industry. This makes the "Xintongda" brand win unanimous praise in the electrical and electronic industry.

The company’s main products are a series of matching electrical products centered on the motor, including fans, motors and motor accessories, fans: (G series variable frequency electric fan, dry variable cross flow fan, explosion-proof axial fan, etc. ) Motors (frequency conversion motors, explosion-proof frequency conversion motors, brake motors, etc.) accessories: (motor windshield, motor fan blades, terminal blocks, junction boxes, etc.). Products are widely used: ventilation equipment, mechanical equipment, motor accessories. Strong technical force and complete testing equipment enable us to provide first-class quality and professional technical capabilities. "Quality first, customer first" is our company's unwavering philosophy and purpose.