涩涩视频网站-日韩日日色-可以看的黄色免费网站-黃色三級片免費看100分鐘-欧美日一区-国模无码一区

CN |

Home About Product News Contact

CN English

PRODUCT CENTER

Cr8 thread rolling board

Electroslag ingot

Pre hard precision board

φ Round rolling above 20

Large board series

Circular saw blade blank

READ MORE

ABOUT US

Device Technology Honor

Company equipment

There are more than ten production lines, including heat treatment production line, grinding machine production line, milling machine production line, forging production line, rolling production line, etc.

READ MORE

Technological process

The company is equipped with two Thermo Flight ARI3460 direct reading desktop spectrometers and one Niton portable metal analyzer, a CSW-2003A/CSW-2003B metallographic microscope.

READ MORE

Company honors

The company has modern enterprise management systems such as technology research and development, production and manufacturing, and quality engineering.

READ MORE

COMPANY PROFILE

Jinyun County Sanfeng Mould Co., Ltd. was established in February 2002. Its production and business scope includes processing and sales of moulds, tool materials; Retail of molds, billets, and steel plates. The enterprise's annual production of 4500 tons of tooling production line technology renovation project started construction in January 2017 and completed environmental protection acceptance in September 2018.

4500t

annual output

20000m2

area

10+

Invention Patent

READ MORE

NEWS CENTER

High standard processing technology

STEP.1

Steel pouring

STEP.2

remelting

STEP.3

Manipulator forging

STEP.4

Vacuum heat treatment

NEWS CENTER

2023-6-15

What are the advantages

Electroslag steel ingot is a secondary refining process, which is a comprehensive metallurgical casting process that combines secondary refining and directional sol

2023-6-15

What are the advantages

Electroslag steel ingot is a secondary refining process, which is a comprehensive metallurgical casting process that combines secondary refining and directional sol

Introduction and Applica

Advantage 1: the overall use of excellent three-dimensional modeling, solid, pure aluminum, the whole seat casting molding, the strength increases by 200%, the surface us

Basic classification of

With the development in recent years, more and more residents began to choose cast aluminum doors as the first solid barrier in their homes.

What are the types of mi

A milling blade, also known as a saw blade, is a type of saw blade that contains various elements such as carbon (C), tungsten (W), molybdenum (Mo), chromium (Cr), vanadi

Product testing

Handheld metal analysis instrument

Metallographic Analysis

Hardness testing

Ultrasonic testing

主站蜘蛛池模板：最新好看的电视剧免费在线观看 | 91一区二区在线观看免费视频 | 国产又黄又硬又粗suv精品一区二区6 | 欧美一区二区三区粗大 | 视频一二三四区丝袜美腿 | 妺妺窝人体色777777 | 国产午夜福利在线永久视频 | 日本黄页网站大全免费 | 国产激情电影综合在线看 | 欧美日韩精品一区二区三区 | 91福利社免费| 韩国三a级做爰片免费观看国产福利萌白酱 | 91社在线播放 | 国产精品任| 国产情侣一区二区 | 日韩精品资源专 | 成人午夜亚洲影视 | 欧美家庭乱伦一二三区 | 成人一区二区免费视频 | 二区日韩国产精品 | 中文欧美综合精品 | 亚洲午夜高清国产拍 | 丝jk被疯狂输出在线观看 | 97超级碰碰碰免费公开在线观看 | 中文字幕v亚洲日本电影 | 精品福利电影 | 一区二区三区中文字幕 | 欧美日韩国产免费观看 | 色狼人综合干 | 日韩综合视频另类第二页在线播放 | 亚洲日韩视频专区 | 日本一区不卡视频 | 成人动漫一区二区 | 欧美老熟| 蜜桃视频在线观看91正式版v19.4 | 亚洲一区二区三区中文字幕在线 | 日本不卡一区高清二区三区中文字幕 | 国产精品一级二级三级 | 囯产私伦一区二区三区 | 亚洲一区二区三区在线观看精品中 | 青青青国产在线观看 |