Wenzhou Ruijin Valve Factory was established in 1984, specializing in R&D, production, sales and service of various kinds of valves and mechanical parts. 

   Our factory is one of the earliest three machinery factories in Wenzhou area , and one of the earliest manufacturers of export machinery products in Zhejiang Province. 

   Our factory has strong technical, sophisticated equipment, and a wide range products which are widely used in petroleum, chemical industry, mining, metallurgy, medical, chemical fiber power, sewage treatment, vulcanizer supporting and other fields. 

   Adhering to the corporate mission of "Achieving Quality and Creating Value" during the company's operation,actively participating in market competition. Wish our mutual beneficial cooperation coming soon . 

Wenzhou ZhenHong Valve Ball Co., Ltd established in 2000, Wenzhou, the famous hometown of valves & pumps, pipe & fittings of China, with strong manufacturing capacity and experience, humanized and efficient management system, technical innovation, own solid ball forging plant, hollow ball preforming line and weld ball welding line, now has become China TOP 3 valve balls manufacturer, also the largest soft-seated stainless steel balls manufacturer.

Zhen Hongis an ISO9001 and CE qualified valve balls manufacturer, specialized in and focus on manufacturing ball valve balls, size range DN5 (1/4”) to DN1200 (48”), class range 150Lb to 2500Lb, in material stainless steel (SS), duplex stainless steel (DSS), carbon steel (CS), alloy steel (AS) and special alloy steel. Technically, our products are mainly include solid balls, hollow balls, welded (hollow) balls, in types of floating & trunnion mounted C ball, V ball, semi / half ball, stem ball, 3 & 4 way ball and even special design and customized balls, which are broadly used in all kinds of ball valves.

ZhenHong is a fast-growing company, we achieved the sales turnover of USD 13 Million in 2017, almost 45% higher than that in 2016. In Jan. 2018, ZhenHong Forging was established and start-up to strengthen our whole capacity of forging and large size balls manufacturing, then we can control the quality, capacity, delivery and cost by one-stop, also make our products has incomparable advantages. As scheduled, we will expand & improve our large size (above 24") & metal-seated balls production line and realize a sales turnover of USD 80 Million in five years and become a public company in ten years.

Besides, we’re always keep improving our management system and sales strategies, will expand our shares in overseas markets, we sincerely hope to establish good & stable cooperation with global ball valve manufacturers, stockiest, wholesalers, distributors, believe our quality balls, timely delivery and competitive price can help you save purchasing cost.

You are warmly welcome to visit our company and witness our capacity, and build a successful future together!

Deso Holding Group Co., Ltd. was founded in 2004, the headquartered located in Yueqing, Zhejiang Province. It is a large enterprise group dedicate to high standard household installation of overall solution by the electricity and plumbing system. In 2014, it was approved to be promoted to a national non-regional enterprise group by China General Bureau of the Industry and Commerce. With 7 subsidiaries, we are dedicating to provide the best service for all customers about research and development production and after sales service by high standard household installing products of the electricity and plumbing, we also provide the programme of reliable household decoration of overall solutions of the electricity and plumbing systems. Time is changing, but the original intention is never changed. Deso innovative management modality always catch the step with times. Use the MIS and ERP management system, the enterprise group have passed the ISO 9001 quality management system certification, ISO 14001 environment management system certification, European AENOR certification and a large number of certification qualifications, won the National High-tech Enterprise, Zhejiang Science and Technology enterprises, China top 10 brands and China famous brands in electricity and plumbing field.

We explore more areas of the science and technology service life, and create more better life that is more worthy of what is your expectation always. We continue to promote the engineering of the lean production, constantly improve the process, improve management capabilities, from every detail, bring more comfortable using experience. More reliable excellent quality, to meet and exceed customers’ expectations. We have established a set of perfect and strictly quality management assurance system and implemented the whole process of quality monitoring. Our high-quality PPR water supply system, PVC drainage system, PVC shift position of installing in same layer system, PVC flame retardant electrical pipe system, furniture cable system, water heating hardware system, purification and filtration system, ceramic tile adhesive series, all the mentioned products are leading the industry of household installing field, providing continuous leading energy for building and household of the electricity and plumbing equipment. Help customers create value.

we work hard together every day, and we listen to customers' demands, pay more attention to the commitment from our customers to provide the best products and the best service for global customers, and ensure the satisfaction of every customer. Intentionally build a global network sales and service by heart to create more valuable for the world.

we want to be a integrator for intelligence home in the future. Under the help of information from technology such as internet of things sensor, mobile interconnection and cloud computing, we can make more safer, more environmentally friendly and more intelligent in our living environment. As the moral character is our primary educational aim, we should open our eyes, open our minds, create a better life and seek the realization of higher values.

Provide aluminum alloy, carbon steel, stainless steel and other metal materials hot forging, warm extrusion, cold forging, hot and cold precision forging external forgings processing services, CNC machining center based machining services and brazing, surfacing processing services.

Zhejiang Bozhou Marine Electric Technology Co., Ltd was established in 2009, engaged in R&D, production and sales of marine equipment, such as marine light fixture and marine electrical connectors.

At present, our main products include:

- marine navigation light series,

- marine fluorescent light series,

- marine incandescent light series,

- marine flood light and marine spotlight series,

- marine led light series,

- explosion-proof light series,

- marine switches, marine plug, marine socket, marine junction box and other supplies.

www.bozhou-int.com

Catsing Co., Ltd mainly manufacture of oil filters, PP, PU, ​​environmentally friendly car filters (air filter), air conditioning filters (cabin filter), paper core of Europe and America, fuel filters inside the boat and so on.

Catsing Co., Ltd has passed ISO9001: 2000 quality management system certification.We are operating strictly in accordance with ISO / TS16949: 2002.We have approved the high quality American and Korean raw material and our products have been tested in Shanghai Internal Combustion Engine Testing Center and First Changchun Automobile, all high quality products.We mainly export to Europe, North and South America, Australia, Southeast Asia market, Africa and many other countries in the world .

To meet the market demand, Catsing Co., Ltd., continue to develop a new range of filters, which are widely used in the automobile industry, machinery and etc.

Catsing Co., Ltd principalmente la fabricación de filtros de aceite , PP , PU , filtros de automóviles respetuosos del medio ambiente(el filtro de aire),los filtros de aire acondicionado(el filtro de cabin),núcleo de papel de Europa y América,filtros de combustible dentro del barco y etc.

Catsing Co., Ltd ha pasado ISO9001 : 2000 certificación del sistema de gestión de la calidad.Estamos operando estrictamente de acuerdo con la ISO/TS16949 : 2002.Hemos aprobado la materia prima de alta calidad americana y coreana y nuestros productos han sido probados en Shanghai Combustión Interna Centro de Pruebas de motores y Primer automóvil de Changchun,todos los productos de la alta calidad.Exportamos principalmente a Europa , América del norte y sud, Australia , el mercado de Asia sudoriental,Africa y muchos otros países en el mundo.

Para que satisfacer la demanda del mercado, Catsing Co.,Ltd.,seguir desarrollando una nueva gama de filtros,que son ampliamente utilizados en la industria del automóviles, maquinaria y etc .

Web: Catsing.net