| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
| Type: | Welding Flange |
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Name | Stainless Steel OEM/ODM Corrosion Resistant Weld Neck Flange for Semiconductor |
| Technology | Forging |
| Pressure Rating | Class:150#, 300#, 600#, 900#, 1500#, 2500#, etc. |
| PN:PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, etc. | |
| Sealing Type | FF, RF, RJ, FM, M, T, G, etc. |
| Sealing Finish | Smooth or Spiral Finish (As your request) |
| Varieties | PL (Plate Flat), WN (Weld Neck), BL (Blind), SO (Slip-ons), SW (Socket Welds), TH (threaded), LF/SE(Lapped Flange/Stub ends), PJ/SE, LF/SE, etc. |
| Size Range | DN 10 - DN 2000-----1/2"- 48" |
| Surface | Machined by CNC |
| Materials | SS304/S316L or Customized to your needs |
| Application | Petrochemical & Gas industry, chemical, machinery, electric power, shipbuilding, papermaking, construction Water works, Shipbuilding industry, Power industry, Valve industry,and general pipes connecting projects etc. |
| Special Design | Available |
| Customized Size | Available |
| Warranty | 1 year |
| Package | cartons, pallet, cases |
| Production period | In 15-60 days upon order quantity |
| Payment term | LC, T/T, Western Union, Small-amount payment |
| Certificate | ISO14001,ISO9001,ASME,CCC,CE |
| Closest port for shipment | NINGBO |
| Advantages | 1. Customerized dimensions to meet different requirement 2. quality control from raw materials to the final products 3. Abundant stock 4.Rich export experience 5. Reliable shipping forwarder |
Company Profile
| Product Range | Stainless steel fittings/stainless steel |
| Stainless steel flange | |
| Stainless Steel Threaded Valves | |
| Stainless steel flange valve | |
| Stainless Steel Threaded Fittings | |
| Stainless Steel Tubes | |
| Year of Establishment | 2012 |
| Plant area (square meters) | 3000-5000 |
| Total number of employees | 100 |
| production capital | $7.71 million |
| Annual output value | US$10 Million - US$50 Million |
| Annual production | Stainless Steel Flange:2400 ton |
| Steel Valve:1800 ton | |
| BW Pipe Fittings:2200 ton | |
| Threaded Pipe Fitting:1250 ton | |
| Stainless Steel Pipe:3520 ton | |
| R&D capability | OEM, ODM, Own Brand(ZT) |
| Company equipment | We have advanced production equipments: special automatic molding equipments, powerful electric solidification melting furnace with automatic recording temperature and time intelligent temperature controller, advanced shot blasting and pickling, passivation equipments and so on. The company now has advanced testing equipment and has mastered the corresponding testing technology. Photoelectric direct reading spectrometer for chemical composition analysis; X-ray, ultrasonic, liquid penetration and other non-destructive testing; hardness tester for hardness testing; thickness gauge for wall thickness testing, etc. |
| Product Applications | The products are widely used in papermaking, shipbuilding, petroleum, chemical, electric power, bioengineering, natural gas, sewage, construction, medicine, food (dairy) and other industries. |
| Certificates | ISO14001,ISO9001,ASME,CCC,CE |
| Key Competitive Advantages | Strict inspection, integrity, fast response to order questions |
| Provision of design services | Yes |
| Percentage of exports | 21%~30% |
| Markets Served | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Own brand name | ZT |
FAQ
1. Are you a trading company or factory?
ZT:We are a manufacturing factory. Zhejiang Zhitong Pipe Valve Technology Co., Ltd. has been dedicated to the development and research of products for 15 years, including stainless steel pipe fittings, stainless steel valves, and stainless steel flanges. Our advanced production equipment, complete product line, and comprehensive inspection methods ensure the quality of our products. We have the sovereignty for exporting and importing, as well as over 15 years of export experience, providing strong assurance for our customers.
2.May I request a free sample before placing an order?
ZT:Yes, our company is pleased to provide you with free samples for quality testing; however, the freight cost will be borne by your side.
3.What is the production time?
ZT:Sample Order: 4-7 days if out of stock, or delivery at once.
Massive Order: 5-20 days after receiving the deposit, depending on the specific order.
4.What qualifications or certifications do you have?
ZT:We hold an import and export license, as well as the following certifications: ISO 14001, ISO 9001, ASME, CCC, and CE. Additionally, our company possesses several design patents.
5. What payment terms does your company accept?
ZT:For small testing orders, we accept Western Union and T/T. For large orders, we accept T/T and L/C. If you have any other questions, please feel free to contact us using the information below.
6. Can you provide us with the testing report?
ZT:Yes, we can provide the required material reports, such as the material certificate, mill certificate, pressure testing report, roughness report, measurement report, and hardness report.
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