DONGGUAN CITY GANG YUAN ADHESIVE PRODUCTS CO., LTD. is not just focused on getting certificates of bulk opp tape. We carry out such activities based on the market demand and the market trend. We invite the most authoritative third parties to conduct such certifications. Every certificate is evidence about product quality and company capability. International certificate is accepted worldwide. It is a solid foundation in the theory and practice. Now many Chinese enterprises are going abroad. In order to internationalize the product, they all try to get world's well recognized certificates. GANG YUAN is no exception.

GANG YUAN is devoted to developing new products, most of which are pioneers in the China market. We will show you the duct tape series that is most popular with customers. It helps improve the overall efficiency of the machines. The inner components in the passage can offset or balance the differential pressure caused by pressure on the leakage objects, hence to reduce leakage. Its rolling end face is very smooth and neat. GANG YUAN chooses heavy and solid cartons to pack China masking tape. The product has a super clear backing to show the brand logo.

our company always think from customer’s point of view, strive to create value for customers. Inquiry!