Company Profile
Hangzhou Haitian Pipe Industry Co., Ltd. was established in 1993 and is a high-tech enterprise specializing in the production of stainless steel gas water heater exhaust pipes, balanced standard exhaust pipes for wall-hung boilers, stainless steel corrugated water pipes, braided hoses, fan exhaust components, smoke collection covers, aluminum foil air ducts, copper pipes, and other related products.
In 2014, the company invested 150 million yuan to expand its new factory, covering an area of 33,350 square meters with a construction area of 35,000 square meters. Equipped with advanced machinery and strong technical capabilities, the company boasts an annual production capacity of over 5 million units.
Honors and Certifications Showcase
Main Product Showcase
01 Exhaust Pipes / Fan Air Collection Cover Components
Product Features:
- Corrosion Resistance: Stainless steel is an excellent material that is resistant to corrosion, wear, and damage.
- Long Lifespan: Service life can exceed 10 years.
- Aesthetic and Elegant: Not only visually appealing but also easy to use and maintain.
- High Strength: Made from high-strength alloy steel, enabling it to withstand greater pressure and impact.
-Strong Durability: Stainless steel generally offers better durability compared to copper, aluminum, and galvanized pipes, as other materials are more prone to erosion and damage in natural environments.
02 PET Braided Hoses
Product Features:
- Corrosion Resistance: The braided material is PET, which is resistant to corrosion.
- Torsion and Tension Resistance: The EPDM inner tube is pressure-resistant and torsion-resistant.
- Smooth Water Flow: The thickened pipe diameter ensures smoother water flow.
03 Stainless Steel Braided Hoses
Product Features:
- Flexible spacing with good elasticity, no clogging or stiffness.
- Lightweight with consistent diameter.
- Excellent flexibility, repeated bendability, and toughness, along with strong corrosion and high-temperature resistance.
- Resistant to rodent bites and wear, effectively protecting the inner hose.
- Bend-resistant, with strong tensile and lateral pressure resistance, smooth and easy to install and position.
04 Corrugated Pipes
Product Features:
- Easy Construction: Stainless steel corrugated pipes are lightweight, reducing construction workload and time.
- Corrosion Resistance: Made from 304 or 316 stainless steel, offering excellent corrosion resistance.
- High Pressure Resistance: Stainless steel corrugated pipes can withstand high pressure and are suitable for various environments.
05 Coil Heat Exchangers
Product Features:
- Efficient Heat Transfer: The small diameter and smooth inner wall of the coil increase fluid velocity, improving heat exchange efficiency.
- Compact Structure: Coil heat exchangers are more compact compared to other types, making them ideal for space-constrained installations.
- Easy Operation: Quick and convenient disassembly and cleaning.
06 Aluminum Foil Air Ducts
Product Features:
- Lightweight: The lightweight nature of aluminum foil air ducts simplifies and enhances installation flexibility.
- Fireproof and Insulating: Effectively isolates temperature differences inside and outside the pipe, minimizing heat transfer loss and maintaining structural stability under high temperatures.
- Sound Absorption and Noise Reduction: The interior is lined with sound-absorbing material, effectively absorbing and dissipating noise to reduce its impact.
07 Stainless Steel / Copper Elbow Pipes
Product Features:
- Stainless steel elbow pipes offer high strength, making them highly resistant to impact and vibration. They are leak-proof, shock-resistant, fire-resistant, and explosion-proof.
- Copper elbow pipes excel in thermal conductivity and corrosion resistance.
Differences:
- Stainless steel pipes have lower thermal conductivity than copper pipes, requiring more time to heat water to the desired temperature.
- Copper pipes are relatively more expensive, prone to oxidation, and require regular cleaning and maintenance.
From October 23-25, 2025, Hangzhou Haitian Pipe Industry Co., Ltd. will participate in the 5th China Refrigeration and Cold Chain Expo. During the event, Haitian Pipe Industry will proudly showcase a series of products, including exhaust pipes, coil heat exchangers, and corrugated pipes. We warmly welcome both new and existing customers to visit our booth at 2-D44 for exhibitions and negotiations. We look forward to serving you with the utmost sincerity.
Address: No. 2 Yongcheng Road, Linpu Industrial Zone, Xiaoshan District, Hangzhou
Website: www.hzhtgy.com.cn
Tel: 0571-82468998
Email: htchen1980@126.com
Official WeChat Account
In 2025, the RACC exhibition will celebrate its fifth edition, with an expected exhibition area of 70000 square meters, over 900 global exhibitors, and more than 150 international professional forums, attracting more than 40000 professional buyers from home and abroad.
At the same time, RACC2025 will undergo comprehensive quality upgrades, not only increasing the number of exhibitors and exhibition area, but also attracting more brand enterprises to participate and elevate the level of the exhibition; Expand the number of professional visitors and improve the quality of exhibitions; Increase capital investment, strengthen resource integration, comprehensively expand the promotion of RACC exhibition, expand international influence, and create a truly international brand refrigeration exhibition!
