8th,Oct. 2001, Chengyixin established in Shenzhen,China;
2001年9月1日，第一臺國產“真空加壓鑄造機”誕生，并獲得實用新型及外觀專利；
The first “Vacuum Pressurized Casting machine” was made by ourselves was born in China on 1st,Sep.2001, and we gain the new type and design patent;
2002年2月，專業熔煉爐和中型熔爐機獲得顧客好評；
We gained the good reputation for our profession melting machine and middle-size melting machine in Feb.2002;
2002年5月，遷入260平米的廠房，注冊“藍鷹”品牌；
May,2002,we moved to 260㎡ workshop and registered “Blue Eagle” brand;
2003年1月，第一臺國產“連續鑄造機”誕生。
Jan,2003, the first “Continuous Casting machine” was made by ourselves in China was born.
2004年，第一臺國產“光亮隧道爐”誕生；
The first “Metal Bright Tunnel Furnace” was made by ourselves in China was born in 2004;.
2005年，“真空鑄造機”系列產品獲得業內一致好評，客戶開始主動尋找“誠一信”；
We gained the good reputation for our serious of “Vacuum Casting machine” in 2005,and the customer began to look for “Chengyixin”.
2006年，第一臺國產鑄造不銹鋼飾品的“真空鑄造機”誕生，同年，遷入1000平米新廠房；
The first “Stainless steel Vacuum casting machine” was made by ourselves in China was born in 2006;.and we moved into 1000㎡ workshop.
2007年，年銷量突破60臺，誠一信產品線擴充到三個類別，15種機型；
Annual sales is over 60 sets in 2007,our product line extent three categories,15 type machine;
2008年，中國首飾針對金銀錠標準成型的第一臺“金錠、金塊快速成型機”誕生，與國家級工藝設計大師王殿祥先生合作，共同打造“華西村天下第一金牛”，獲得國家發明專利及實用新型兩項專利
The first “Gold Bullion and Gold Ingot Rapid Prototyping machine” was made by ourselves in China was born in 2008, and we gained the National Invention Patent and utility model patent;
2009年，與印度合作伙伴簽約，在印度成立海外市場部，產品全面走向國際市場；
We singed with India in 2009, and we set our overseas marketing department, our product begin to move to international market;
2010年，100-300公斤熔煉電源完全突破，同年8月在印度參展，成為印度展會上參展的唯一中國企業代表；
2010,we broken the 100-300 kg melting power and we took part in the fair in India, Become the only Chinese business representatives in India exhibition;
2011年，與中國黃金攜手打造創吉尼斯紀錄的“九五至尊100kg金板”，九月遷入2800平米現代化廠房；
Together with Chinese gold to create a record of the nine five supreme 100kg gold plate in 2011, in September moved to 2800 square meters of modern factory
2012年，針對珠寶業3D打印機進行大量資金研發投入，注冊“科峰達”專屬3D產品品牌運作，與知名院校全面合作研發；
2012, carry out a large number of investment in R & D investment for the 3D printer in jewelry industry , registered “Cophoda” Brand for 3D product, comprehensive cooperation with the well-known institutions of research and development
2013年，3D打印機于9月珠寶展全面推向市場，開啟了行業的新篇章，同年，企業產品獲ISO及CE國家及國際認證；
3D printer in September jewelry exhibition comprehensively to the market, opened a new chapter in the industry in 2013, and we gained the ISO & CE certification;
2014年，企業榮獲高新技術企業及3A級信用企業稱號，同年與英國“Gold Star"達成國際戰略伙伴，誠一信產品將進一步走向國際舞臺！
Won the title of high-tech enterprises and 3A grade credit enterprise in 2014,and reached an international strategic partner with Gold Star Company, sincere letter products will further move towards the international arena!
2015年，行業首推50kg水平連鑄機，高真空熔煉系列正式上線，全系列3D快速成型機上線；
We lunched the 50kg horizontal continuous casting machine, high vacuum melting series machines in 2015, the full range of 3D rapid prototyping machine on-line;
2016年，將進一步全面優化我們的產品及服務；誠一信在前進，歡迎您的關注，誠一信將與您共同攜手并進！！！
We will further optimize our products and services; we are moving forward, welcome your attention, we will work together with you in the very near future!!!
