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庆堂阀门(宁波)有限公司 main business:黄铜球阀;止回阀;过滤阀;水暖等;角阀;闸阀;蝶阀;管件接头; and other products. Company respected "practical, hard work, responsibility" spirit of enterprise, and to integrity, win-win, creating business ideas, to create a good business environment, with a new management model, perfect technology, attentive service, excellent quality of basic survival, we always adhere to customer first intentions to serve customers, persist in using their services to impress clients.
welcome new and old customers to visit our company guidance, my company specific address is: 浙江宁波市北仑区北仑区凤洋二路15号.
If you are interested in our products or have any questions, you can give us a message, or contact us directly, we will receive your information, will be the first time in a timely manner contact with you.
序号 | 公布号 | 发明名称 | 公布日期 | 摘要 |
1 | CN202302276U | 一种阀门 | 2012.07.04 | 一种阀门,包括阀体、阀盖、阀芯、阀杆及把手,所述阀芯设置在阀体与阀盖组成的腔体内,在阀芯的上端连接有 |
2 | CN202291214U | 一种锻造用加热炉 | 2012.07.04 | 本实用新型公开了一种锻造用加热炉,包括炉膛,由马达驱动的穿过所述炉膛的封闭的传动链,其特征在于,还包 |
3 | CN202280899U | 一种阀门 | 2012.06.20 | 一种阀门,包括阀体、阀芯、阀杆及阀盖,所述阀芯设置在阀盖与阀体构成的腔体内,所述阀杆与阀芯相连,所述 |
4 | CN202274130U | 一种球阀密封垫 | 2012.06.13 | 一种球阀密封垫,置于阀盖的内侧与球体之间,其外圈及后端面与阀盖的内壁紧抵,其特征在于:所述球阀密封垫 |
5 | CN202274189U | 水龙头外接接头 | 2012.06.13 | 本实用新型公开了一种水龙头外接接头,其特征在于,所述水龙头外接接头可拆卸地连接到水龙头的出水口上,所 |
6 | CN202266690U | 一种球阀 | 2012.06.06 | 本实用新型公开了一种球阀,包括阀体,设置在所述阀体内的阀芯,和连接在所述阀体一端的阀盖,其特征在于, |
7 | CN202266688U | 一种锁式球阀 | 2012.06.06 | 本实用新型公开了一种锁式球阀,包括阀体,设置在所述阀体内的阀芯,和阀杆,所述阀杆的一端伸入所述阀体内 |
8 | CN202266689U | 插拔式球阀 | 2012.06.06 | 本实用新型公开了一种插拔式球阀,包括阀体,所述阀体的两侧为对称布置的介质输入端口和介质输出端口,其特 |
9 | CN2744905Y | 一种端面密封防漏球阀 | 2005.12.07 | 本实用新型涉及管路上使用的阀门,具体是一种端面密封防漏球阀。它是由阀体、阀盖、左球垫、球芯、右球垫、 |
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