欧美一级特黄日日_99热这就是里面只有精品_成人国产精品秘 在线观看_国产精品热久久_最近中文字幕完整视频高清_18禁自慰网址进入_丰满少妇人妻HD高清_特级网中文字幕_男女拍拍拍无挡免费视频观看_国产对白真实伦视频在线
<th id="6g0yk"></th>
<ul id="6g0yk"><pre id="6g0yk"></pre></ul>
<samp id="6g0yk"><pre id="6g0yk"></pre></samp>
CN
CN
EN
Home
About us
Company profiles
Corporate history
Company culture
Honor
Corporate Style
Recruitment
Core competence
Quality control
Quality system
Quality assurance
Products
Non-standard screws
Standard screws
Special groove screws
Precision screws
Tapping screws
Machine screws
Drlling screws
Combination screws
Bolts
Nuts
Gaskets
Plug-pin
Machined parts
Classification by industry
Classification by material
News
Industry information
Company dynamics
Frequently asked question
Contact us
Products
Location：
Home
-
Products
-
Special groove screws
-
Inner square screws
-
Hexagon socket head screw
Hexagon socket head screw
Trivalent black zinc
price：
Negotiable
MOQ：
Non-standard
Follow the standard：
50000
Inventory status：
(5-0.8) x 8PMH
Product specifications：
1000
Inquiry now
Product Details
Dimensions
Purchasing flow chart
Standard number: non-standard surface treatment: natural color
Back to list
+86760-8871-4183
About us
Company profiles
Corporate history
Company culture
Honor
Corporate Style
Recruitment
Core competence
Quality control
Quality system
Quality assurance
Products
Non-standard screws
Standard screws
Special groove screws
Precision screws
Tapping screws
Machine screws
Drlling screws
Combination screws
Bolts
Nuts
Gaskets
Plug-pin
Machined parts
Classification by industry
Classification by material
News
Industry information
Company dynamics
Frequently asked question
Contact us
scan it
Applets
Copyright ? 2021 中山市通用螺絲制造有限公司. All Rights Reserved.
粵ICP備: 11002545號—1
Advisory Message
*
*
*
Drag and drop files here...
0%
Start upload
Shirley Liang：0760-8871-4185
