2022 Dichloromethane Information Disclosure

In 2022, our company purchased 15 tons of dichloromethane and used 10 tons. This is hereby announced.

Hengwei Polyurethane Products: Technological Transformation Keeps Products 'Up-to-Date'

On a fully automated chain molding production line, a KUKA robot continuously and precisely injects polyurethane foam into molding trays; a polyurethane foam pillow is completed in one minute.

Performance indicators of polyurethane products

For everyday objects, our perception of their properties is intuitive, such as hardness, elasticity, toughness, brittleness, etc. This type of information obtained through intuitive feeling and perception is generally called qualitative judgment. Qualitative judgments are usually vague, inaccurate, and not conducive to comparison.

Nantong Hengwei becomes a supplier for China Rulai Home Textiles Company

Today, Nantong Hengwei Polyurethane Products Co., Ltd. signed a long-term supply contract for sponge mattresses with China Ruilai Home Textile Co., Ltd. All future sponge mattress needs of the latter will be supplied by Nantong Hengwei Polyurethane Products Co., Ltd.