国产精品情侣呻吟对白视频,国产成人麻豆亚洲综合精品,免费视频在线观看,亚洲高清中文字幕乱码

welcome~Yanshan Aohua Machinery Equipment Manufacture Limi
language selection: 中文版 ∷  englisht

Company Profile

Founded in the early 1990s, Mr. Liu Guanglun, the founder of the company, is engaged in the transportation machinery and equipment manufacturing for more than 40 years. He has rich professional R & D ability and experience, and obtained 7 national invention patents. The company occupies 20,000 square meters, 35 employees, two senior engineers, senior technicians 8, the total assets of 20 million yuan, the production of roller, drum 200,000, various equipment stent 50,000 sets (sets), the output value 30 million yuan. Companies from the Tianjin Port 150 kilometers away from Huanghua Port 60 kilometers, the traffic is very convenient.


Roller, roller roller, roller group, unloader, sweepers, and other top-five series over 40 varieties, independent research and development roller roller, the use of maze, double-contact seal and unique assembly of card, with high precision, Long service life and other characteristics. Company commitment, under normal circumstances roller roller service life of 50,000 hours.


Relying on technological progress to enhance market competitiveness, with equipment specifications to ensure product quality and stability, the company independently design and production of roller roller production line, the use of roller tube processing only mouth, bearing flanging with double-headed automatic welding process, to achieve the production Automation, standardization, reducing the technical dependence on workers, improve production efficiency and product quality.


To ensure product quality, the company established a set of product quality management system, and in 2009 passed the ISO9001: 2008 international quality standard certification, a good product quality and reputation, the company won the trust of international businessmen and praise, the company has Canada, Australia, Zambia, Vietnam and other countries more than 10 customers to establish a long-term relations of cooperation.


Strive for excellence, dedication to the community "business philosophy, with the brand to capture the market, with sincere service to win customers. Welcome new and old customers throughout the visit.



Navigation

    contact us

    CONTACT US


    Contact: Manager Liu

    Tel: 0317-5128131/5128282

    Mobile: 13483852999

    E-mail:  info@hebeiaohua.com

                sales@hebeiaohua.com

               sales1@hebeiaohua.com

    Address: Cangzhou City, Hebei Province, Yanshan County, East outer ring

    俺去官网一区| 国产午夜无码福利在线看网站| 岛国岛国免费V片在线观看| 中文字幕,日韩欧美一区二区| 综合精品在线| 99xxxxx| 亚洲色图中文字幕第一页| 国产偷Ⅴ国产偷v精品| www.7788久久久久久久久| 精品国产免费无码久久久| 欧美性爱综合| 秋霞轮理久久| 99热66| 欧美日韩国产另类综合四季| 亚洲欧美国产日韩精品一区| 国产欧美一区二区三区久久久| 无码精品国产D在线观看| 秋霞一区二区三区| 国产精自| 国产成人精品av| 四季一区二区三区日韩欧美| 璧山县| 日韩无码人妻一区| 久久精品夜夜嗨| 97zyz| 东北熟女网| 爆白浆| 天天射网| 焦作市| 羞羞影视| 综合五月| 亚洲AV无码一区二区观看| 久草婷婷| 无码成人久久久| 国产成人精品成人a在线观看| 国产精品1区| 亭亭五月丁香综合网| 欧美黄片免费的| 91麻豆视频| 欧美十三区| 我要看欧美一级免费爽爽爽|