Metals Valve is the valve division of Hebei Metals Industrial Limited.

As an eminent valve manufacturer in China, the company has been dedicated to piping industry for many years supplying ball valve, gate valve, check valve, globe valve, butterfly valve and other special valves.

Our valves have excellent performance in various conditions including high pressure, high temperature, high wear risk, cryogenic, and severe corrosion, etc.

Honest is a big material trading and purchasing company, here we provide industrial machinery and components, almost every materials you ask for such as semiconductor & electronic components, automation & control gears, and so on.

Our company was built up to supply top class products and meet different demands.

As customer orientation, we do not just provide what you need, but also the best that might fit you mostly, we are looking for the most suitable products for our customers from all over the world.

We prefer to establish a long term relationship with our customers, and offer our best after sale services to them.

We thank to our both overseas and local suppliers, with their back up, and this can also prove that we are a trustable company who will never let you down.

We are making progress, we are becoming better.

China Derbo Steel Pipe Company is a professional manufacturer & supplier of steel pipes, industrial valves, pipe fittings, forged flanges, OCTG products, etc.

Derbo steel pipe products has an extensive range of applications in oil & gas, water treatment, power, construction and so on.

Through years of development Derbo has established stable cooperation and relationship with several famous international brands such as Shell, SAMSUNG etc.

We provide a broad range of ultrasonic products such as piezo ceramic, ultrasonic cleaner, ultrasonic transducer, ultrasonic generator, ultrasonic processor, ultrasonic level sensor, ultrasonic atomizer, etc.

Guangzhou Teyu Electromechanical Co., Ltd. was established in 2002, which specializes in developing, producing and selling industrial chillers for more than 14 years with annual output of 60,000 units of water chiller.

We have a dedicated R&D, quality inspection team and production base, a total 14000 squaremeters production plant located in Panyu District in Guangzhou, becoming the largest manufacturer of small power industrial chiller in China.

By always adhering to “Quality First, Strive for Excellence” business philosophy of design and production, brands “S&A” and “TEYU” have achieved the trust from hundreds of domestic and foreign manufacturers, product export ratio reaching over 60%.

Teyu refrigeration technology is leading in industrial refrigeration field with CW series product having become industry standard products and known as "industrial refrigeration expert".

With thermolysis type and refrigeration type industrial chillers as the core of production, and dozens of CW series chiller as unique feature of professional brand, we produce and design chillers in accordance with modern laser equipment characteristics and requirements using energy-efficient and precise intelligent temperature control technology.

Our chillers are mainly applied in professional fields such as high-power industrial laser machinery, water-cooled high speed spindle, precision optics mechanism, laboratory apparatus, etc. And it's used in industries of costume, shoes making, advertisement, printing, marking, mould, glasses, chemical and toys and so on. It is mostly exported to USA, Canada, Brazil, France, Italy, Germany, Ukraine, Russia, South Africa, Dubai, Israel, India, Philippine, Singapore, Vietnam, Thailand, Korea and Taiwan, etc. We provide corollary equipment and technical support to more than one thousand domestic and international factories.

We implement a standardized modern enterprise management mode to product green product and have passed the ISO9001 international quality management system certification, CE and RoHS certification. As a professional industrial refrigeration equipment brands, we provide high quality service, not only paying attention to service-oriented attitude, but more to service levels from the whole process of product selection, ordering to after-sales service. S&A always satisfies your requirements by "professional quality, hard service".

Since January 2016, the warranty period of S&A chiller has extended to 2 years.