Cover Letter

Dear Mr. / Madam,

This resume is in response to your job posting on the web for Process Engineer position. I hope that I

am an excellent candidate for this position.

You will know from my attached resume, I graduated from Polymer Material program, and also hold

a postgraduate certificate from Humber College with Mold and Die design major. I worked at

injection mold machines manufacturers 10 years as a Process Technician / Supervisor, I have the

abilities of establish process for new production, upgrade process for cost saving and quality &

quantity improvement, and make schedule to complete production orders. I believe that my

experience and knowledge can help me get an opportunity to contribute to your company.

I am a Canadian with a US green card, and worked at Buffalo recently. Because there is less job opportunity in

buffalo, I move to Boston MA recently. I am very interesting in this position. If you consider an interview, I

will make myself available at your convenience.

I am looking forward to hearing you, and can be reached at the number 978-***-**** or by E-mall:

abgqjw@r.postjobfree.com .

Yours sincerely,

Zhiyong (Sam) Zhou

ZHIYONG(SAM) ZHOU

209 Great Rd, Acton, MA 01720 Cell Phone:978-***-****

E-mail: abgqjw@r.postjobfree.com

OBJECTIVE: PROGRESSIVE POSITION AS A PROCESS ENGINEER

SUMMARY OF QUALIFICATION

A postgraduate certificate in Mold and Die design, and BA degree in Polymer Engineering

Familiarity with polymer materials included PP, PE, PET, PC, ABS, SEBS and silicon

Injection molds Experience with knowledge of products

Develop and troubleshoot existing processes and new processes

Leadership skills, Communication skills

Knowledgeable team-player but able to work well on my own

PROFESSIONAL EXPERIENCE

SET UP, PROCESS IMPROVMENT AND TROUBLESHOOTING SKILLS

Make schedule to complete production orders, develop and upgrade process for quality &

quantity improvement and cost saving

Start-up and shut down injection mold machine, performs major process troubleshooting to

assure product quality and performance of production lines.

Assemble and disassemble injection molds, exchanged injection mold to machines included hook

up water, oil, air and electrical connections

Schedule and preform all machines preventative maintenance, tool repair and tests as required,

document repair and test history of each machine, mold for future reference

Develops and updates process procedures and work instructions to ensure that documentation is

accurate, and understandable

Specify and select appropriate materials based on customer requirements, weighted material and

colorant to control material usage

Experience with quality assurance concepts and procedures, root chart analysis

Separate and install blow molds according to working schedule, prepare hot runner manifold, core

and cavity plate, install seals, thermocouples and nozzles, torque assembly according to the

productions schedule

Coordinate and communicate with staff members in maintenance, production and management to

develop and evaluate new mold start-ups and modified products meet customer expectations.

PROJECT MANAGEMENT AND CAD SKILLS

Perform detailed studies, experiments, research and tests in contributing to the design and

development of New Productions

Experience with Solidworks drafting of injection and blow molds plastic medical products such as

plastic bottles, cups and PET preforms

Develop detailed designs, and prototypes for manufacturing drawings as needed

Identify appropriate basic tolerances and Geometric Dimension and Tolerance (GD&T) to satisfy

the design requirement and manufacturing

Develop comprehensive product documentation including bills of material, specifications,

component part drawings, and assembly drawings.

Coordinate and communicate with staff members in engineering, production and management to

support new and modified products meet customer expectations.

EMPLOYMENT HISTORY

DIVERSIFIED CONTROL, INC Orchard Park, NY

Plastic Department Supervisor 2013 to 2014.6

A provider of unique security enclosures and bases for the telecommunication industry by Engel up to

1250 tons clamp force injection machines with robots

Responsible for the training of the new Process Molding Technicians and other staff, assemble and

disassemble injection molds, preventive maintain to keep mold to good operating condition, make

schedule to complete production orders, analyze the problems, find solutions; establish new process

for new productions and upgrade process to keep good quality & quantity and reduce cost

Assist in the installation of new injection mold machine include compress air, cooling water, material

hopper and electrical panel

AECOMETRIC CORPORATION Toronto, ON

Mechanical Drafter 2012 to 2013

Experience with Solidworks2010 drafting of component and assemblies, routing of pipe and tub

Created detailed drawing and bill of materials for industrial burner, air Heaters, Fire Chambers,

Electrical Control panel

CORONA PACKAGING INC Mississauga, ON

Production Technician/ Shift Supervisor 2007 to 2011

A provider of medical products and beverage bottles and cups, manage and maintain extrusion blow

mold Machine and injection machines

Separate and install molds, shut down/start up machines according to production order.

Process improvement for cost saving and quality improvement, train shift technician

Participated in conceptual design and design development of medical bottles etc. productions by

Solidworks2006, created detailed drawing and bill of materials

ROYAL DYNAMICS COMPANY Toronto

Set up Technician 2005 to 2006

A manufactory of plastic (PP, PE, ABS, SEBS) automotive and customer Injection mold production

Startup / shut down machines and troubleshooting, exchanged injection mold to machines included

hook up water, oil, air and electrical connections, assemble and disassemble molds

HANGZHOU PETROCHEMICAL FIBER GROUP Hangzhou, China

Process Engineer 1998 to 2005

Worked on two Petrochemical Chemical Fiber extrusion machine projects with engineering teams,

participated in all phases of project from construction, commissioning, design and installation of

electrical and mechanical systems included two Plastic Material Dry Systems and Transfer Material

System

EDUCATION

Humber College, Toronto, Ontario

Post Graduate Certificate in Mold and Die Design

Certificate for completion of mechanical component part and assembly design courses using

Solidworks and AutoCAD software

Knowledge of GD&T, CNC machine and MasterCamX3 software

Sichuan University, China

Bachelor’s Degree in Polymer Material Engineering

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