国产精品极品美女在线观看免费,日韩欧洲国产,国产精品对白刺激久久久

<td id="kg486"><optgroup id="kg486"></optgroup></td>

<button id="kg486"><tbody id="kg486"></tbody></button>

<li id="kg486"><dl id="kg486"></dl></li>

<dl id="kg486"></dl>

<code id="kg486"><tr id="kg486"></tr></code>

Yi Kang Industrial Co., Ltd.

Manufacturer of Stainless Steel Ball of Vavle

Inquire Now

Hot Products

four way ball of valve

Four Way Ball Of Valves

Model No:
B178-TT
Product Description:
1. Product name: B178-TT.
2. Material: A890-4A F51 (22Cr-5Ni-Mo-N).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

three way ball of valves

Three Way Ball Of Valves

Model No:
B127-EF
Product Description:
1. Product name: B127-EF.
2. Material: A351 CF8 (18Cr-8Ni).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

Two-Way-Ball-of-Valve

Two Way Ball Of Valve (Flat Ball Valve)

Model No:
B95-F
Product Description:
1. Product：Flat ball valve
2. Material：A351 CF8M(18Cr-8Ni-2Mo)
3. Casting：Sand-mold casting
4. Heat treatment：Solution annealing
5. Precision：Roundness≦0.03mm
6. Dimensions：1/2"~6"
7. Service Application：Water、Oil、Gas、Thermal Fluid、Ch...

Inquire Add to Basket

two way ball of valve

Two Way Ball Of Valves

Model No:
B21-2W
Product Description:
1. Product name: B21-2W.
2. Material: A351 CF8M (18Cr-8Ni-2Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.02mm.

Inquire Add to Basket

two way ball of valve

Two Way Ball Of Valves

Model No:
B65-2W
Product Description:
1. Product name: B65-2W.
2. Material: A351 CF8M(18Cr-8Ni-2Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

handle ball valve

Handle Ball Valves

Model No:
B28-ST
Product Description:
1. Product name: B28-ST.
2. Material: A276 Bar316L (18Cr-8Ni-2Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

special ball of valve

Special Ball Of Valves

Model No:
B130-SB
Product Description:
1. Product name: B130-SB.
2. Material: A276 Bar316 (18Cr-8Ni-2Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

four way ball of valve

Four Way Ball Of Valves

Model No:
B170-XP
Product Description:
1. Product name: B170-XP.
2. Material: A351 CF8M (18Cr-8Ni-Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.

Inquire Add to Basket

Copyright ? 2017, G.T. Internet Information Co.,Ltd. All Rights Reserved.

主站蜘蛛池模板：快点cao我要被cao烂了| 美女扒开粉嫩尿口的漫画| 欧洲精品码一区二区三区免费看| 国产精品视频第一区二区三区 | 国产人伦视频在线观看| 久久无码精品一区二区三区 | 国语free性xxxxxhd| 亚洲综合在线一区二区三区| a级国产乱理伦片| 毛片免费全部免费观看| 国产精品视频免费播放| 亚洲国产欧美国产综合久久| 奇米精品一区二区三区在| 校花小雪和门卫老头阅读合集 | 最新黄色网址在线观看| 欧美三日本三级少妇三级久久| 国产狂喷潮在线观看| 久久精品这里热有精品| 久久国产免费福利永久| 草莓视频aqq| 性欧美18-19sex性高清播放| 免费看黄色毛片| 99久久国产综合精品成人影院 | 午夜a级理论片在线播放| freefron性中国国产高清| 波多野结衣与黑人| 国产精品一区二区三区免费| 久久综合久久久| 老司机亚洲精品影视www| 好男人视频社区精品免费| 亚洲黄色在线网站| 久久男人av资源网站| 色综合久久久久久久久五月| 很污很黄的网站| 亚洲欧美日韩综合久久久 | 百合多种道具坐到哭hh| 国产超碰人人做人人爽av| 二区久久国产乱子伦免费精品 | 国产电影入口麻豆| 中美日韩在线网免费毛片视频| 精品一区精品二区制服|