About Us

Qingdao Xintongda Plastic Products Co., Ltd, with a history of nearly 26 years, was established in the beautiful Chinese coastal city of Qingdao and covers an area of 6,000m2, two thirds of which is covered with the three workshops,. The workshops including film blowing, printing and bag making workshop own sophisticated equipment.

The film blowing workshop is equipped with China’s advanced three-layer co-extrusion and single-layer film blowing machines, which ensures the quality of multiple types of plastic films.

The bag making workshop owns 700-type eight-sided sealed flat-bottom bag, 600-type high-speed zipper upright bag, three-sided sealed bag and back sealed bag and PE bag making machines, which can produce diverse composite and basic plastic products. .

The printing workshop has a 10-color high-speed computer printer and an Italian solvent-free high-speed compositor, which can print simple monochrome, full-

color or gradient-color all at once and can meet your customized needs in an all-round way.

Besides, Xintongda boasts fully enclosed, dust-free, pollution-free sanitary conditions that meet the standard of food grade packaging production and the workshops which have passed the certifications of CE. All these help its products always maintain high reputation in the industry and gain unanimous recognition from customers at home and abroad.

Xintongda takes good advantages of its geographical location, Qingdao, the center of the “Northern Maritime Silk Road”, which supports convenient and fast transportation. So it can transport products to customers at home and abroad at the fastest speed.  

Our company always adheres to reputation, quality, and customer first. We will provide good service for users at home and abroad with excellent quality, favorable price and fast delivery. Sincerely looking forward to your visits and inquiries!

Xintongda Manufacturing

Building exceptional relationships with our customers has always been our top priority. That’s why all of our bags are custom made. Here, you’ll work with our team of real people to develop custom solutions to keep your business running.

From friendly interactions to fast lead times to supplying the custom bags you need, it’s our mission to always go above and beyond what you’ve come to expect from your poly bag supplier.

We Manufacture Top-Quality Poly Bags & Plastic Film Products

Xintongda is dedicated to supplying our customers with only the highest quality products. We’ve invested in machinery that affords us exceptional control and accuracy, and our manufacturing processes meet or exceed the highest industry standards to ensure that our poly bags and plastic film products do not rip or tear.

Certificates