簡體  |  繁體  |  English

New Products
About Us

Ying Tong Enterprise (Hong Kong) Limited /Chang’s Company Limited
1) Specialized in PVD technology for about two decades;
2) Awarded by renowned international watch companies like Bulova, Swatch, Titoni, etc. as  designated PVD suppliers;
3) Obtained ISO9001:2008 Quality Management System and ISO14001:2004 Environmental Management System certifications.
4) Monthly production capacity -- 500,000 sets watch band and 1 million pieces accessories.
Honor
Technical
Ion Plating of Vacuum Coating 2019-04-29
The molecules of the evaporated material are ionized and ionized by electrons and deposited on the solid surface by ions, called ion plating. This technique was proposed by D. Metox in 1963. Ion plati……
What is vacuum coating technology? 2019-04-29
The so-called vacuum coating is a process in which a plating material and a substrate to be plated are placed in a vacuum chamber, and a material to be plated is heated by a certain method to evaporat……
What is the difference between vacuum plating and water plating? 2019-04-29
1. Different definitions:Water plating, also known as wet plating, is related to water and aqueous s……
Chang's Company Limited
Add:Yongfa Science and Technology Park, Gonghe Third Industrial Zone, Shajing, Baoan District, Shenzhen
Tel:0755-27685353
Fax:0755- 22641616
Contact:Miss Zhang 
E-mail:[email protected]
Website:www.bcszfp.tw
CopyRight ? 2019  Ying Tong Enterprise (HK) Limited/Chang's Company Limited   粵ICP備14001694號

Online
Service

ServiceTime:9:00-18:00

Select:

Hot
Line

0755-27685353
7*24H Service

Follow
Us

Official website
TOP
欢乐斗地主计牌器