Shanghai VALA Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in the production and export of a wide range of valves, fittings, and sanitary ware. Established in 2005, the company operates with 101-200 employees and has an annual revenue between USD 2,000,001 and 5,000,000. They own and operate two factories, Taizhou Lota Valve Industry Co., Ltd. and Shanghai APSU Valve Metal Works CO., Ltd., both with over 15 years of manufacturing experience. Shanghai VALA Co., Ltd. is an experienced OEM supplier, serving top companies primarily in North America and Europe. Their product portfolio includes various types of valves such as ball valves, gate valves, check valves, butterfly valves, needle valves, and solenoid valves, as well as brass fittings, bronze fittings, stainless steel parts, faucets, and shower panels. All valves are produced according to North American standards, and the company holds CSA certification, with UPC and CUPC certifications in progress for various valve and faucet items. They also welcome customized orders based on samples and drawings. With extensive international business experience, Shanghai VALA Co., Ltd. is dedicated to sourcing and marketing quality products worldwide.
ACOL (Shanghai) Online Controls Co., Ltd. is a specialized manufacturer and high-tech enterprise established in 2002, focusing on the design and production of HVAC system control components. Based in Shanghai, China, the company operates as a comprehensive provider with integrated R&D, manufacturing, and sales capabilities. With a workforce of approximately 100 employees and multiple production lines, ACOL has established itself as a key supplier for global industry leaders such as York, Carrier, Gree, and Midea. The company is recognized for its technical innovation, holding over 40 patents in central air conditioning water flow control and achieving listing on the Shanghai Stock Exchange Science and Technology Board in 2019. Their extensive product portfolio includes water flow switches (paddle, piston, and differential pressure types), safety valves, automatic filling valves, expansion tanks, and differential pressure transmitters. Additionally, they offer specialized solutions such as ultrasonic flowmeters, temperature and humidity transmitters, and water supply modules. ACOL provides professional OEM and ODM services, leveraging well-equipped testing facilities to ensure high-quality standards for heating, refrigeration, and environmental industry applications. Their products are widely exported to international markets, supported by an experienced engineering team and a commitment to product innovation.
Made in China Water Pump Auto Flow Switch for Heat Pumps$74.42
ACOL Commercial air Conditioner Differential Pressure Flow Switch for CLIMAVENETA$1671.5
Refrigeration Differential Pressure Control Switch$68157
Long Paddle Water Flow Switch for Swimming Pool$1021.47
Refrigeration and air Conditioning Heat Pump Way Valve$1455.86
ACOL Brand G1" Long Paddle Water Flow Switch WFS-25$189776
Differential Pressure Flow Switch for Heat Exchanger$1671.5
Factory Safety Gas Cylinder Brass Valve With Certificate$1310
Oil Micro Flow Switch 5a 250v for Chillers$2432.87
Low Price Long Plastic Paddle Water Flow Switch for Swimming Pool Pumps$742.89
Hot Sale Long Plastic Paddle Water Flow Switch for Salt Water$10474
ACOL Brand Long Paddle Water Sensor Switch for Sea Water$1390.21