Invitation Letter | 2025 Shanghai International Refrigeration Exhibition, witness high-performance automotive air conditioning pipes!

The 2025 Shanghai International Refrigeration, Air Conditionirg, Heating,and Ventilation Equipment Exhibition(CRH 2025) is about to grandly open! Hengshui Renovl Rubber & Plastic Products Co., Ltd. sincerely invites you to visit our booth and experience the exceptional quality of our high-performance automotive air conditioning hoses. Join us in exploring an innovative future with global refrigeration industry experts!

Exhibition Date: April 8-10, 2025

Exhibition Venue: Shanghai World Trade Exhibition Hall

Booth No.: W009

Featured Product: Fully Butyl Rubber Automotive Air Conditioning Hose (SAE J2064)

Why Choose Us?

Fully Butyl Rubber Core: Superior airtightness compared to EPDM hoses, effectively preventing refrigerant leakage.

Extreme Durability: Resistant to high and low temperatures, as well as aging, ensuring stable performance in extreme weather conditions.

Cost-Effective: High quality at a competitive price, offering both performance and cost advantages.

Butyl Rubber (IIR) vs. EPDM Rubber

Many manufacturers still use EPDM rubber, but we insist on using butyl rubber, which offers performance several times superior. Though the production process is more complex and the cost is higher, the result is exceptional durability and stability—a difference that truly matters!

Why Choose Butyl Rubber?

The process of refining butyl rubber is complex and costly, which is why many manufacturers still use lower-performance EPDM rubber. However, we are committed to using high-quality butyl rubber. Even though the production process is more challenging and the cost is higher, the result is exceptional airtightness and an extended lifespan, ensuring that your air conditioning system always operates at peak efficiency.

Professional Quality, Industry Leadership – Join us at the 2025 Shanghai International Refrigeration Exhibition to witness the future of high-end automotive air conditioning hoses with global industry experts!

Memorable Moments from Past Exhibitions

As an international brand, we have previously showcased at top global exhibitions such as the 2024 Shanghai BMW Exhibition and the Japan Industrial Exhibition, attracting the attention of numerous industry clients. This time, we will once again showcase our exceptional products and advanced technologies at the 2025 Shanghai International Refrigeration Exhibition!

You're welcome to schedule a meeting with us. See you at the exhibition!