This is Antony from Weifang Xinhengda Machine Co.,Ltd. We are major in plastic machinery and one of the biggest manufacturer of plastic hollow units. Our blow moulding machine were used to make 50-3000 liter(3layers) water tanks and pallets,road barriers. Are you interested in them? More information,pls contact me with no hesitate.

Antony

antony@sehenda.com