sample1official october 26,1998immigrant sectioncanadian embassydear sir / madam:this letter is to support mr. xxx for his immigration application to canada.within the last 2 years, as the project chair, mr. xxx has designed or participated in designing the following products:the mechanical structure of four electric fire control cabinets;the temperature sensors for oil drilling;a radiation protection antenna of mobile telephone.he has taken consulting service about electromagnetism shielding for several factories.in sep. 1997, he had been appointed to the position of engineer inside of our corporation.i fully support his application for immigration to canada. considering his kind and conscientious personality, his mechanics andif you want to know more about mr. xxx, please do not hesitate to reach me.yours sincerely,xxxxxxvice general manager, engineerbeijing xxxxxx electrical ltd.tel: 0086-10-xxxxxxxx(o)0086-10-xxxxxxxx(h)mobil phone: 0086-10-xxxxxxxxxbp: 0086-10-xxxxxxxxxxxxmailing address: post-office box 1234 beijing p.r.chinapostcode: xxxxxxxaddress: xxxxxxxxxxxxxxxxxxxxxxxxx beijing chinasamples2december 1, 1999to whom it may concern:main projects in designing he was involved were:1. 10/1993-11/1993:indoors designing of water & waste system, building 12 and building 15 of xxx district, xxx city.2. 12/1993-02/1994:indoors designing of water & waste system, building 28 and building 30 of xxx district, xxx city.3. 03/1994-06/1994:indoors designing of water & waste system and fire-prevention system, xxx.from july 1994 to december 1995, mr. xxx worked on theconstruction management of water & waste joint auxiliary project at the building conduct field of xxx district of anju project. he wasmainly in charge of roads, water pipeline and waste pipeline. mr. xxx went all out to serve this civil project.order to guarantee the correspondence between the construction design and specification of building codes, mr. xxx checked the design of drawing again and again. also, through his analysis indetails, he would evaluate the construction materials and indicate the requirements of the key installation. while inspecting the construction site, he solved the technical questions, which arose at the site. mr. xxx was responsible in his works and his outstanding capacity for hard work and whole-hearted devotion deeply impressed us.im sure that mr. xxx is able to do the job well independently . he has won appreciation from his leaders and colleagues.i hope the above information is helpful for your evaluation. if there is any information required regarding mr. xxxs work record, please feel free to contact me.sincerely yoursmr. yyydirectorxxx city, chinatel.: xxx3date: december 24, 1997this letter is to certify that mr.xxxx has been employed by thisaccording to our record, mr. xxx has attended formal universityedcation and received his bachelor degree in xxxx xxxx(it means your major) offered by xxxx university in beijing with a very strongyours very truly,(xxxxs signature)-vice general manager: xxxxxsamples4december 1, 1999to whom it may concern:main projects in designing he was involved were:1. 10/1993-11/1993:indoors designing of water & waste system, building 12 and building1(imm8)23123