We always tell our customer, do not believe in anyone when they claim they can produce something "biodegradable" and more "eco-friendly", ask them if they are certified or fully tested yet? But how we you verify the test report is up to date and valid?
It is important for factories to start d2w trial before mass production, to make sure this application is fully tested with the manufacturing conditions and material used by this factory.
Authorized User/Manufacturer Certificate
With time-being, when this factory is experienced to manufacture d2w oxo-biodegradable bags and accumulate the usage volume to produce more than 100 MT d2w oxo-biodegradable plastics within a year, Symphony Environmental Ltd. (the inventor of d2w technology) will issue "Authorized User/Manufacturer Certificate".
Proof of Purchase Issued by Authorized d2w Technology Distributor
Everytime when this factory purchase d2w additive technology to manufacture d2w oxo-biodegradable plastics, J-Trend will issue a "Proof of Purchase" that clearly states how many kgs were bought and what time and for what product applicaton and customer's brand name.