As our factory complies with ISO quality management requirements, DBV’s products are made following ANSI/API, BS, DIN, JIS, GOST and GB standards. Over the years, we have earned numerous certifications to provide you with an effective guarantee of our products’ quality.
| Supplier | Materials | Certificates |
|---|---|---|
| Zhejiang Shidai Casting Co., Ltd. | Stainless steel castings | ISO9001/ ISO14001/ ISO45001/ CE/ NORSOK M-650 |
| Zhejiang Lianda Forging Co., Ltd. (LD FORGE) | Zhejiang Lianda Forging Co., Ltd. (LD FORGE) | Forge pieces |
| Zhejiang Gongli Valve Casting & Foundry Co., Ltd | Carbon steel castings | ISO9001:2008 quality management system certification; PED EU pressure equipment manufacturing license; TS special equipment manufacturing license. |
| Shanghai Zhongzhou Special Alloy Materials Co., Ltd. | Cobalt/nickel base high alloy precision casting, forging, hard facing alloy materials, and new materials. | ISO9001 / ISO14001 / OHSAS18001 / ISO13485 / ISO17025 / CE-PED (2014/68/EU) / API-20A, API-20B / DNV / AKER SOLUTIONS NORSOK M650 & M630 / BV / BP, SHELL, GE, Emerson and other customers Second-party supplier qualifications. |
| Yancheng Dafeng Zhongyi Machinery Co., Ltd. | Carbon steel, stainless steel | Various chemical components, mechanical and physical properties are implemented in accordance with relevant standards of ASTM, GB, JIS, and EN. And passed TUV's ISO9001:2015, PED (97/23/EC&AD2000WO), ISO14001:2004 and OHSAS18001:2007 certification and obtained 12 patents. Designated supplier of Sinopec castings. |
| Jiangsu Wanheng Casting Industry Co., Ltd. | Carbon steel, stainless steel | ISO 9001 / TÜV PED 97/23/EC / ISO14001 / OHSAS18001 / ASME / NORSOK M650 / API 20A / BV / CCS / CNAS |
DomBor Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.
Generating high-quality valve solutions requires a deep insight into market needs. DomBor Valve, as a reliable valve manufacturer, relies on a trusted supply network, the latest production, and assembly machinery, along with digital design capabilities and 20 years of industry experience.
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