久久97人妻无码一区二区三区|国产亚洲精品第一综合另类|国产女人的高潮国语对白|高清无码在线 五月天,亚洲伊人伊成久久人综合网,欧美日韩精品成人网视频,手机永久无码国产AV毛片

Welcome: Zigong Zhaoqiang Sealing Products Industrial Co., Ltd
Language: Chinese ∷  English

ABOUT US

Zigong Zhaoqiang Sealing Products Industrial Co., Ltd. is committed to becoming the world's leading sealing technology startup since 2000. The company is located in Zigong National High-tech Development Zone, covering an area of 4,290,000, Registered capital: 30 million yuan. The number of employees: 110 The company is a private joint-stock enterprise, national high-tech Enterprise, and also, member of the National Mechanical Seal Association. It mainly produces seals for petroleum and petrochemical, mining, fine chemicals,  medicine, electric power, machinery and metallurgy, steel and ships. The company has strong technical research and development capabilities and relies on strategic partners of Tsinghua University and Sichuan University. It has successively researched and developed more than forty utility model patents and more than ten invention patents. It has obtained 16 provincial science and technology innovation projects approval,...

VIEW ALL

OUR ADVANTAGE

NEWS

LATEST NEWS

平邑县| 贵德县| 遂宁市| 宁波市| 阜康市| 阿克陶县| 甘洛县| 岫岩| 库尔勒市| 博罗县| 陕西省| 英德市| 米脂县| 宁德市| 库尔勒市| 淄博市| 衢州市| 华阴市| 灯塔市| 鹿邑县| 冀州市| 宿迁市| 黄龙县| 新邵县| 兰溪市| 莎车县| 仙居县| 吉安市| 浦县| 萨嘎县| 沙洋县| 谢通门县| 岚皋县| 湖口县| 渑池县| 通辽市| 宣汉县| 张北县| 玉环县| 东乌珠穆沁旗| 治多县|