FREQUENTLY ASKED QUESTIONS
- What is HDPE?
- High-Density PolyEthylene is a material used to produce plastic bags or other plastic utensils, as a result of the high density of Etilen from low pressure, in addition to catalysts. like Chrome or
silloc catalyst ... - HDPE is a very good durable plastic, resistant to natural corrosion such as wind water, acid rain ... to the abrasion of both solutions such as concentrated acid, alkali, salt, ... Besides, HDPE plastic still The direct exposure of ultraviolet light from sunlight is superior to the heat of other conventional plastic materials, so it is highly fire resistant and only ignites at a temperature of 327 ° C.
- Polyester
- Polyester is a synthetic fiber with a characteristic composition of Ethylene (derived from petroleum) with non-hygroscopic properties but absorbs oil. Therefore, Polyester products are used to protect against water, dust, fire, and stretch. It is also easily stained and not damaged by mold.
- Electronic VAT Invoice
- According to Clause 1, Article 3 in Circular No. 32/2011 / TT-BTC dated March 14, 2011, of the Ministry of Finance: Electronic invoices are a collection of data messages on selling goods and providing services created, making, sending, receiving and storing management by electronic means. This is a comprehensive technology-time solution that enables organizations and businesses to issue, distribute, process and store electronic invoices instead of issuing and using paper invoices.