Founded in 1997, and covers an area of 32,000SILSTAR MACHINERY is focusing on manufacturing film blowing machine, bag making machine for plastic bag and compostable bags, who is also devoted to providing solutions for plastic bags and compostable bags production. SILSTAR has obtained 2 invention patents on garbage bag making machine and labeling machine, and 13 utility model patents, which has become one of the leading companies in this industry. By now It has already got the CE certification, ISO9001 quality certification, and ISO45001 safety management certification.