中文字幕第二页精品一区,国产成+人+综合+欧美亚洲,国产综合福利,久青草国产97香蕉在线视频xx,日批免费视频不要会员,美女洗澡一级毛片,91麻豆精品国产自产在线观看王源

IOFFICE Certificate

The 288th Maximum Mechinery Industry Enterprise among 500 in China

The first prize for Heilongjiang Province Outstanding New Products

The third prize for Science and Technology Progressing of Machanical Industry of Heilongjiang Province

National Strategic and Innovated Products

Award issued by NDRC for Important Contribution by HAC in Promoting Equipment Manufacturing Industry

National Key New Products

National Key New Products

National Key New Products

ADD : No.7 Dianchi Street, Centralized District, Yingbin Road, High-Tech Developing Zone, Harbin, China.
TEL : 0451-58699963 / 0451-84674449
黑ICP備05001108號-1