*Economical and practical
*Durable diaphragm: mechanical actuated diaphragm, leakage free
*High measurement precision, capacity can be adjusted from 0 to 100 percent during operation
*Easily installation, simple operation and convenience maintenance,
ready to use for
customer
*Strong anti-corrosiveness, used for quite range of chemical
*Pump can be used in water circulation cooling, purification of water, sewage treatment, laboratory and testing room, other small size measuring equipment
*This series pump is designed for durability and cost effectiveness
PVDF Head Mechanical Diaphragm Dosing Pump Pvdf Head Mechanical Diaphragm Dosing Pump,Pvdf Head Mechanical Diaphragm Metering Pump,Pvdf Head Pump Head,Pvdf Head Acid And Alkali Dosing Pump Zhejiang Ailipu Technology Co., LTD. , http://www.alipu.com
- WELLE Technology focuses on manufacturing and supplying quality various sorts Standard & Nonstandard Fastener Parts meet customers' in industry area worldwide.Â
-Â With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German.Â
- Nonstandard & Customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business.
Product Descrption of customized Standard & Nonstandard Fastener Parts (Washer)
Standard Washers:
- Standard: e.g. DIN125/9021/440/434/6797/6798/125/127/9021/7989/444/799, GB955/93-87/956/861/862/9/93-87/896, etc.
Non-Standard Washers:
- according to customers' specific requirement, e.g. non-standard tab washer for slotted round nuts, wave spring washers, non-standard washers with split, etc.
Different types Washers:
- flat washers
- square washers
- internal/external teeth lock washers
- spring lock washers
- wave spring washers
- internal/external teeth serrated lock washers
- washers with split
- etc.
Materials:
- Our products are made of big range materials, e.g. carbon steel, stainless steel, etc.
- Customized after customer drawings and specifications.
Using areas:
- Our Standard & Nonstandard Fastener Parts are used for different industrial areas, e.g. general Machinery areas, construction area, automobile area, mining area, general life using area, etc.
Process:
- All products are manufactured after customer specification and drawings of customersÂ
- All processes are available and mature, e.g. Forging, Stamping, Machining, etc.
- Professional after treatment and Surface treatment: Zinc plated, yellow zinc plated, hot dip galvanizing, blackening, etc  Â
- High level quality controls
- Example photos of our products:
Our Factory and Equipments:
- for reaching quality manufacturing level and precision products, we have different types processing machines, e.g. CNC- Machining Center, Milling machine, Drilling machine, Grinder machine, Numerical lathe, all types of lathe.Â
Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise.
Professional Process:Â
We work professional, communicative and systematic for providing our quality products and best technical support/service.
Product Ranges of Machinery Chains:
- Screw
- Bolt (e.g. Hex bolt, Socket bolt, Countersunk head screw, hexagon flange screw, color painted roofing screw, hexagon washer head, Dacromet bolt, etc.)Â
- Threaded Rod
- Nut
- Washer
- Circlip
- Pop Rivet / Blind Rivet
- Anchor
- Other stamping and fastener parts
Our Adventages:Â Â
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investmentÂ
- We have experienced Know-How to support our customersÂ
- Our long term Experiences: help you to find better solutionsÂ
-Â Exactly delivery time control
- Convenient communication with quick responseÂ
Contact:Â
If you have any request or questions about our products, please contact us:Â
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
 Â
Expected More:Â www.welletec.comÂ
Â
Hangzhou WELLE Technology:Â
- WELLE Technology focuses on manufacturing and supplying quality various sorts Standard & Nonstandard Fastener Parts meet customers' in industry area worldwide.Â
-Â With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German.Â
- Nonstandard & Customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business.
Product Descrption of customized Standard & Nonstandard Fastener Parts (Washer)
Standard Washers:
- Standard: e.g. DIN125/9021/440/434/6797/6798/125/127/9021/7989/444/799, GB955/93-87/956/861/862/9/93-87/896, etc.
Non-Standard Washers:
- according to customers' specific requirement, e.g. non-standard tab washer for slotted round nuts, wave spring washers, non-standard washers with split, etc.
Different types Washers:
- flat washers
- square washers
- internal/external teeth lock washers
- spring lock washers
- wave spring washers
- internal/external teeth serrated lock washers
- washers with split
- etc.
Materials:
- Our products are made of big range materials, e.g. carbon steel, stainless steel, etc.
- Customized after customer drawings and specifications.
Using areas:
- Our Standard & Nonstandard Fastener Parts are used for different industrial areas, e.g. general Machinery areas, construction area, automobile area, mining area, general life using area, etc.
Process:
- All products are manufactured after customer specification and drawings of customersÂ
- All processes are available and mature, e.g. Forging, Stamping, Machining, etc.
- Professional after treatment and Surface treatment: Zinc plated, yellow zinc plated, hot dip galvanizing, blackening, etc  Â
- High level quality controls
- Example photos of our products:
Our Factory and Equipments:
- for reaching quality manufacturing level and precision products, we have different types processing machines, e.g. CNC- Machining Center, Milling machine, Drilling machine, Grinder machine, Numerical lathe, all types of lathe.Â
Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise.
Professional Process:Â
We work professional, communicative and systematic for providing our quality products and best technical support/service.
Product Ranges of Machinery Chains:
- Screw
- Bolt (e.g. Hex bolt, Socket bolt, Countersunk head screw, hexagon flange screw, color painted roofing screw, hexagon washer head, Dacromet bolt, etc.)Â
- Threaded Rod
- Nut
- Washer
- Circlip
- Pop Rivet / Blind Rivet
- Anchor
- Other stamping and fastener parts
Our Adventages:Â Â
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investmentÂ
- We have experienced Know-How to support our customersÂ
- Our long term Experiences: help you to find better solutionsÂ
-Â Exactly delivery time control
- Convenient communication with quick responseÂ
Contact:Â
If you have any request or questions about our products, please contact us:Â
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
 Â
Expected More:Â www.welletec.comÂ
Â
Model NO.: F-W-Nonst-2
Material Spec.: After Drawings, e.g. Carbon Steel, Stainless Steel
Nonstandard Product: Customized, After Drawings and Technical Spec.
Process: Stamping, Forging, etc.
Heat Treatment: After Spec., e.g. Hardening, Tempering, etc.
Surface Treatm.: Anodizing, Plating, Passivation, Impregnation,etc
Product Weight: Standard & Nonstandard, After Drawings & Spec.
Transport Package: Pallets, Carton/Wooden Box, Other Packaging Types
Specification: Standard & Nonstandard Fastener Parts
Origin: China
HS Code: 7318220090
Model NO.: F-W-Nonst-2
Material Spec.: After Drawings, e.g. Carbon Steel, Stainless Steel
Nonstandard Product: Customized, After Drawings and Technical Spec.
Process: Stamping, Forging, etc.
Heat Treatment: After Spec., e.g. Hardening, Tempering, etc.
Surface Treatm.: Anodizing, Plating, Passivation, Impregnation,etc
Product Weight: Standard & Nonstandard, After Drawings & Spec.
Transport Package: Pallets, Carton/Wooden Box, Other Packaging Types
Specification: Standard & Nonstandard Fastener Parts
Origin: China
HS Code: 7318220090
Hangzhou WELLE Technology:Â February 21, 2021