国产无码久久久,日韩男女日b视频,久久精品无码专区免费九九,成人电影一区二区三区电影

Online Service
Scan it
Support hotline
18681482740
Service Hotline:
18681482740
中文  |   English
Product
Contact

Address: Floor 1, Building 2, Quanshengchang Industrial Park, Buyong Shajing Road, Shajing Street, Shenzhen

Contact: Mr. Li 18681482740

Email: lilinhan1314@126.com

Website: shclgm.com.cn

  • New energy hardware torsion spring
Product Introduction
Product description: New energy hardware-torsion springs Production specifications: wire diameter 0.2-3.5mm, torsion springs of various shapes in the range of 4-25 torsion springs torsion springs are mechanical parts that use elasticity to work. New energy hardware manufacturing stamping parts: The ## used in hardware processing refers to molds for steel/non-ferrous metal plates at room temperature, which are formed into a specified shape by the pressure required for processing by a press. Including some electronic devices, auto parts, decorative materials and so on. The stamping parts we usually refer to generally refer to cold stamping parts. For example, if you want to turn an iron plate into a fast food plate, you must first design a set of molds. The working surface of the mold is the shape of the plate. Press the iron plate with a mold and it becomes the plate you want. This is cold stamping, which is to directly stamp the metal material with the mold. However, Tianhe, as a domestic cutting-edge in my country's automotive stamping parts industry, must consider appropriate technical support such as precision punches, molds, materials, and lubricants in the production of new energy hardware parts. Generally made of spring steel. It is widely used in computers, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles and other industries to control the movement of parts, alleviate impact or vibration, store energy, and measure the size of the force. Shenzhen Ligao Precision Mould Co., Ltd. specializes in manufacturing high-quality products, and can produce non-standard parts according to customer needs and drawings. Welcome new and old customers to negotiate. Contact: Mr. Li Mobile: 18681482740 Tel: 0755-2739 4793 Fax: 0755-2739 5743 Email: lilinhan1314@126.com Address: First Floor, Building 2, Quanshengchang Industrial Park, Buyong Shajing Road, Shajing Street, Shenzhen
Links:Zibo CNC machine tool automatic car washing machine Qingdao refrigeration equipment grinder equipment steel grit fire inspection cabinet sweeper motor desulfurization denitrification equipment drawing mold washing machine automatic soldering machine server repair HART475 hand operator dust-free cloth dust-free paper stack screw type Sludge dehydration machine, precision repair welding machine, Shandong motor repair, rotary hot pot equipment, integrated ultrasonic cleaning machine, Zhongjie radial drilling machine, beer equipment, Shenzhen brass manufacturer, welcome lamp, lens digging, drilling rig, aluminum housing manufacturer, automatic dispensing machine, automatic screwing machine neodymium Iron boron magnet 4g router wireless bridge
We provide you with high quality products
色综合色天堂| 涩色997天堂aililiiiu| www.黄色理论.com| 男人天堂欧美激情mv| 欧美熟女丝袜足疗久久久| 好吊丝新婷婷44se视频| 天天夜夜精品一二三区| 丝袜乱伦中文字幕| 蜜臀亚洲在线精品一区二区三区| 粉嫩嫩国产| aaaaaa欧美国产| 国产欧美在线视频观看| 日韩人妻资源| 素人AV在线电影| 黄色污A片| 欧美操逼研究白虎| 欧产综合久久久久久久久| 亚洲乱色熟女一区二| 亚洲av自| 亚州有码视频有码| 中文字幕AV大片| 国产亚洲日韩欧美综合| 日逼全部视频| 久久狠狠欧美| 一级香蕉视频免费在线观看| 日韩麻豆欧美| 久久夫妻生活网站| 日本久久高清在线| 午夜成人免费福利精品| 亚洲欧洲码免费收看| 国产视频日日干天天摸| 欧美日韩一级二级在线观看视频网站| 久久久花花一区二区三区裸裸视频 | 婷婷青涩基地| 亚洲精品图片12| 亚洲区欧美综合| 黄片国产入口免费| 在线不卡午夜| 日本中文字母有码在线观看| 91视频国产精选| 就亚洲国产中文樱桃在线视频入口 |