精品国产免费看久久久,国产91精品久久久黑人与中国,线观看国产精品视频,日韩精品无码一级,亚洲AV无码乱码国产精品桃色,久久综合精品国产丝袜长腿,日韩成人免费网站大片,久久午夜亚洲精品,亚洲三级毛片视频在线观看

Picture Name

News

News dynamics

2022-12-26

Multi-atmosphere controlled integrated furnace for dewaxing and sintering

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is an export-oriented enterprise with the right to import and export. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient.

Read more

2022-12-26

The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a high-tech enterprise and an export-oriented enterprise with self-support import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a high-tech enterprise and an export-oriented enterprise with self-support import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

The company's casting process has dry soil sand, coated sand (shell), cold core casting process.

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a technology enterprise and an export-oriented enterprise with self-import and export rights.

Read more

2022-12-26

Auto parts, pump valve fittings

Qingdao Shiyue Metal Products Co., Ltd. (formerly Qingdao Shanao Metal Products Co., Ltd.) is a technology enterprise and an export-oriented enterprise with self-import and export rights. The company was founded in 2004 and covers an area of 26000 square meters. It is located in the Tianzhuang Green Casting Industrial Park in Pingdu City within the one-hour economic circle of Qingdao. The local industry is developed and the transportation is convenient. The company's casting products include various hydraulic parts, auto parts, pump valve fittings, agricultural machinery parts, construction machinery parts and other cast iron products. The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc.

Read more

2022-12-26

Effective control of product quality.

The company's casting process has dry soil sand, coated sand (shell), cold core casting process to meet the different needs of the market. The company's casting equipment has two viscose sand horizontal automatic casting line, coated sand shell mold buried box casting line, cold core equipment, etc. The company's casting materials are all kinds of cast iron and gray cast iron, cast QT400-15, QT400-18, QT450-10QT500-7, QT600-5, QT700-2: cast HT150, HT200, HT250, HT300. The company has a complete range of processing equipment and testing equipment to effectively control the quality of products.

Read more

< 1 >
国产精品二三区 | 亚洲高清国产精品 | 日韩大片在线观看一区二区 | 国产人妻精品午夜福利免费 | 欧美亚洲国产日韩牲夜夜综合久久 | 国产正洲色婷婷久久99精品91 | 国产精品美女网站 | 日本道最新一区二区精品无码毛片 | 国产日韩精品福利视频综合一区二区三区 | 在线视频一区二区三区三区不卡 | 日韩免费无码电影一区二区三区 | 国产精品一卡二卡 | 国产成自拍亚洲精品 | 久久国产视频久久 | 一区二区三区伦理高清 | 欧美精品一区五月婷婷 | 国产成人愉拍精品久久 | 国产免费福利在线视频 | 国产中文区3幕区2021 | 婷婷综合久久久毛片 | 99视频精品全部国产 | 国产亚洲小视频 | 四虎国产精品永久一区高清 | 国产福利视频短片 | 久久麻豆婷婷一区 | 被按摩的人妻中文字幕在线 | 国产老熟女久久久国产精品 | 国产999精品久久 | 国产高清午夜人成在线观看 | 日本不卡视频在线一区二区三区 | 国产最爽的视频国语对白 | 日韩在线观看中文字幕视频 | 日本欧美成综合视频 | 国产成人综合中文字幕 | 欧美毛片老鸭窝播放 | 国产免费福利在线视频 | 天天爽夜夜爽人人爽 | 在线播放亚洲成人 | 亚洲欧美国产日韩专区 | 2021最新精品无码专区 | 国产精品天天天 |