Zhejiang 3D Valve Co., Ltd,We are specialize in design, manufacturing and marketing ball valve, gate valve, globe valve, check valve, butterfly valve, strainer, API6A slab gate valve and other products.

We have passed ISO9001 international quality system certification, GB / T 24001-ISO14001 environmental management system certification, GB / T28001 occupation health and safety management system certification and we have obtain API6A, API6D, CE certificate and logo use right. The ball valves and butterfly valve also obtain API6FA/API607 fire safe certificate approve by German TUV.

We also obtain China special equipment pressure piping components A1 level manufacturing license (TS), we have self rights for import and export.

Our Company was founded in 1998, covers an area of 33751 square meters, construction area of 15800 square meters. Company has sophisticated valve R & D, design, sales, management and service team, unswerving ground is cultivated in the field of energy development and construction projects supporting, and to seize the commanding heights of creativity.

We have a variety of excellent hot and cold processing equipment, Such as horizontal machining center, vertical machining center, CNC vertical lathe, CNC drilling machine, CNC lathes and other advanced processing equipment more than 80 sets. We have 25Ton driving, so we can process valve single weight up to 25Ton.

Detection means complete, Physical and chemical testing equipment have direct reading spectrometer, mirror spectrum, tensile test machine, impact test machine and so on, Nondestructive testing equipment have ultrasonic flaw detector, magnetic detection machines and so on,We have more than ten sets a valve pressure testing equipment, can meet the GB, API, ANSI, BS, DIN, NF, FIS standards all kinds of high and medium pressure valve testing requirement.

We have established ERP management system, it can optimize the process between the various departments, achieve the maximum of information resources sharing, improve the quality of products and efficiency of work, saving the human cost of the enterprise. On the one hand, we use bar code management of the product parts, product quality can be traced back; on the other hand, the ERP management system can be opened to the authorized supplier, so that the supplier can know the production process and product quality control process at home.

Our products range include: valve size: 1/2” ~60” (DN15~1500mm); pressure rating Class150~2500; API6A slab gate valve diameter 1/2”~11” (DN15~279mm); pressure rating 1000~20000PSI.

Materials: carbon steel, alloy steel, stainless steel, suitable temperature -196~+650℃, we also can provide special materials of alloy steel: Inconel, Monnal, Haast, titanium, zirconium alloy according to the customer’s require.

Our products are widely used in oil, gas, chemical, metallurgical, power plants and other industries, our products have exported to USA, Italy, Iran, Iraq, Qatar, UAE, Egypt, Bahrain, Vietnam and other countries and highly appreciated by users.

Our Annual sales capacity is about 25 Million USD We are in line with "strong management, high quality, good brand, excellent service" as our business philosophy, welcome to cooperation with domestic and foreign customers.