亚洲精品一二三区,夜夜想干人人爽,日本人插b逼全过程视频,久久香蕉视频热

Q411 Internal and External Serrated Lock Washers

location:Home  / PRODUCTS  / Gasket / Q411 Internal and External Serrated Lock Washers

Product display

Q411 Internal and External Serrated Lock Washers

Q411 Internal and External Serrated Lock Washers
  • Stable quality: Implement full process quality monitoring, meticulous and comprehensive testing!
  • Reasonable price: Effective internal cost control, reduced expenses, and benefits customers!
  • Fast delivery: Advanced production line, sufficient stock, and shortened delivery time!
  • Hotline:0577-66003961

product details

Internal and external serrated lock washer Q411/QC333

Our company has a complete range of serrated washer models. The product adopts 65Mn spring steel (stainless steel, 50C) and has its own heat treatment assembly line. The product quality is stable and reliable, and if the surface is electroplated, it will undergo hydrogen removal treatment. Can conduct pressure experiments, elastic performance experiments, and toughness experiments. The main supporting and supply target is the automotive related industry.

The main gear series products are as follows:



Our Advantages:

1. Our company has a modern production workshop, which completes everything from "cutting, forming, heat treatment, blackening, and packaging" within the company, ensuring the reliability and stability of product quality.

2. Our company has complete testing equipment, and material testing, metallographic analysis, hardness testing, elasticity testing, and toughness testing are all completed within the company.

3. All products comply with ROHS standards (materials or product SGS reports can be provided), and some products have quality inspection reports from the National Standard Parts Inspection Center.

4. With over 20 years of production experience, we have perfect process control for various types of washers.

5. All products are matched with various electromechanical, electrical, automotive, industrial and mining enterprises, and have received high praise from customers over the years.


6. Mass production reduces costs while ensuring high quality, and has a significant competitive advantage in price.

Rui'an Leichi Automotive Parts Co., Ltd

All product images and promotional images on this website belong to us and are not allowed to be used by any individual or organization. Misappropriation is subject to investigation.

Rui'an Leichi Automotive Parts Co., Ltd

Tel:0577-66003961Fax:0577-66003962Phone:13968888163 E-mail:8892@163.comAdd:zhejiang ruian pond town Lin industrial zone

WeChat

National Service Hotline

13968888163

We warmly welcome your consultation and will provide you with satisfactory solutions for automotive parts

HEZYO东京热无码专区| 亚洲AV无码专区在线观看下载| 国产高清久久| 偷拍网| 97se亚洲国产综合自在线| 亚洲一久久久久久久久| 国产午夜精品一区二区三区 | 国产SUV精品一区二区88L| 亚洲欧美另类久久久精品| 日本阿v视频| 内射极品少妇| 亚久久| 国产精品.XX视频.XXTV| 人妻少妇精品视频专区| 久久亚洲精品情侣| 国产av影视| 要久久爱| 国产福利在线永久视频| 无码精品不卡一区二区三区| 午夜视频久久久久一区| 久久被窝亚洲精品爽爽爽| 欧美40老熟妇色xxxxx| 色综合天天综合网国产成人网| 丫丫影视| 国产av综合av精品| 日本少妇网站| 性欧美videosex高清少妇| 尤物视频在线| 99精品无人区乱码1区2区3区| 久久久橹橹橹久久久久高清| 无码人妻h动漫网站| 红桥区| 欧美15一16性娇小高清| 神马影院在线| 91精品国产自产91精品| 亚洲精品久久国产高清桃花| 一道本| 黄色性视频| 免费日韩av| 思茅市| 亚洲中文字幕aⅴ天堂|