欧美日韩视频-他揉捏她两乳不停呻吟动态图-国产美女精品-影音先锋丝袜-自拍偷拍视频网站-91超碰人人-激情小说在线观看-超级碰在线视频-久久久久国-国产精品久久在线观看-日本va视频-av男人网-欧美射射射-国产成人精品无码片区在线-亚洲精品a区

Honors we have received

Over the past 30 years, Zhenghui has kept pace with the times, pioneering and enterprising, worked hard on scientific research, won by quality, and persisted in innovation to ensure that Zhenghui's development has always been at the forefront of the industry.

  • 浙江省高新技術(shù)企業(yè)

  • 溫州市知名商標(biāo)

  • 省工商企業(yè)信用AAA級守合同、重信用單位

  • 甌海區(qū)企業(yè)技術(shù)研發(fā)中心

  • 甌海經(jīng)濟(jì)開發(fā)區(qū)重點企業(yè)

  • 甌海經(jīng)濟(jì)開發(fā)區(qū)節(jié)能降耗先進(jìn)企業(yè)

  • 溫州市專利示范企業(yè)

  • 甌海區(qū)誠信企業(yè)

  • 建筑企業(yè)資質(zhì)證書

  • 2015年度明星企業(yè)

  • 省科技型中小型企業(yè)

  • 搶險救災(zāi)先進(jìn)單位

  • 溫州市科技創(chuàng)新型企業(yè)

  • 2015年度特種裝備行業(yè)百強企業(yè)

  • 溫州名牌產(chǎn)品

Patent Certificate

The company has obtained more than 200 patents