Shenzhen Sihai Packaging Material Co., Ltd. is a manufacture of pp corrugated sheet ,pp plate sheet (also know as PP hollow sheet, pp corflute sheet ,pp coroplast sheet ,pp hollow board ) pp corrugated boxes ,pp partition ,pp layer pads ,pp corflute signs and the other pp plastic products for more than 6 years in Shenzhen China .
We have specialized in the design, development, production and service of pp corrugated sheets, Polypropylene boxes, pp corrugated boxes, pp partition and pp corflute signs for 6 years. Our products have been widely used in packaging, printing, appliances, transfer boxes, light-duty machinery, pharmacy, pesticide, advertising, decoration, cultural articles and biologic engineering.

We have a professional team, strict management, excellent equipment to create high quality products. over than 6 years in industry of PP corrugated sheet ,pp plate sheet ,pp boxes ,as benchmark ,always pay attention to customers needs .We are also a long-term supplier for TCL and HUAWEI groups. Our corrugated plastic sheets and boxes are exported to many countries and regions, such as the USA, Australia, Japan, Korea, Canada, South Africa, Argentina and so on. With high quality, competitive prices and excellent services, we have won a good reputation among customers at home and abroad.
We also have our own patents and the product testing certificates are pass SGS and IOS 9001:2008 . We also have OEM and ODM service ,the OEM and ODM service are acorrding to customers .
Improving customer satisfaction and exceeding customer expectations is an important commitment of Sihai company. Welcome to Sihai company and we will appreciate guidance from you.