Product Description

Product Description
stainless steel weld nuts
 
Material: Lowcarbon steel, middle carbon steel, alloy steel, stainless steel 304, 316, 201
Class: 4.8, 5.5, 6.8, 8.8, 10.9, 12.9
Surface: Zinc plated(yellow, black, green), black oxide chrome plated, Cr+3, hot dip galvanized 
Packing: 
1) Bulk packing: about 20-25kgs per carton. load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement
DIN934DIN439DIN936,IFI HEX D-6,D12,ISO4032





Packing: 
1) Bulk packing: about 20-25kgs per carton. load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement

 
 
Packaging & Shipping

 
 
Our Services
Sample
Sample Fee: Negotiate 
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
How To Order
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.
 

 
 
Test Equipment


 
 
Company Information


Our company was established in 1990, combining R&D, foreign trade and professional service of fasteners as an organic whole.Following sincerity, striving to be remarkable is our management idea. We have established a good image in the fastener producing and marketing field, well received by consumers. Our company has strong production capacity and sells professional standard fasteners. Our products accord with the international quality system, such as ANSI and BS. Our company offers high quality professional fasteners for industrial fields, such as automobile, building, communication, electron, energy, electrical home appliances and furniture, etc. Throughout year's development, we can assure high quality of our products.
Welcome to consult, negotiate and order all series fastener from businessman in all countries, we will provide all -directions " one- stop purchase completely" service for you.
 
Certifications



FAQ
1.You are a manufacturing company or trading company?
---We are a metal alloy manufacturing and we have years of export experience. we have a reasonable price.
 
2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How pay?
---All of kinds Payment we all accept from you
 
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
5.Can I order a small list ?
---Of course,you can.
 
6.Can we print our own logo ?
---Yes, we can print logo for you.
 
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
8.Do you have after-sales service?
---Certainly,you can contact us at any time

Product Description

Product Description
stainless steel weld nuts
 
Material: Lowcarbon steel, middle carbon steel, alloy steel, stainless steel 304, 316, 201
Class: 4.8, 5.5, 6.8, 8.8, 10.9, 12.9
Surface: Zinc plated(yellow, black, green), black oxide chrome plated, Cr+3, hot dip galvanized 
Packing: 
1) Bulk packing: about 20-25kgs per carton. load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement
DIN934DIN439DIN936,IFI HEX D-6,D12,ISO4032





Packing: 
1) Bulk packing: about 20-25kgs per carton. load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement

 
 
Packaging & Shipping

 
 
Our Services
Sample
Sample Fee: Negotiate 
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
How To Order
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.
 

 
 
Test Equipment


 
 
Company Information


Our company was established in 1990, combining R&D, foreign trade and professional service of fasteners as an organic whole.Following sincerity, striving to be remarkable is our management idea. We have established a good image in the fastener producing and marketing field, well received by consumers. Our company has strong production capacity and sells professional standard fasteners. Our products accord with the international quality system, such as ANSI and BS. Our company offers high quality professional fasteners for industrial fields, such as automobile, building, communication, electron, energy, electrical home appliances and furniture, etc. Throughout year's development, we can assure high quality of our products.
Welcome to consult, negotiate and order all series fastener from businessman in all countries, we will provide all -directions " one- stop purchase completely" service for you.
 
Certifications



FAQ
1.You are a manufacturing company or trading company?
---We are a metal alloy manufacturing and we have years of export experience. we have a reasonable price.
 
2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How pay?
---All of kinds Payment we all accept from you
 
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
5.Can I order a small list ?
---Of course,you can.
 
6.Can we print our own logo ?
---Yes, we can print logo for you.
 
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
8.Do you have after-sales service?
---Certainly,you can contact us at any time

Primary Air Filters

Describe:

The primary filter is suitable for primary filter of air conditioning system, mainly used to filter dust particles above 5 μm. The primary filter has three styles: plate type, folding type, bag type, outer frame material has paper frame, aluminum frame, galvanized iron frame, Filter Material has non-woven cloth, nylon mesh, activated carbon filter material, metal hole mesh, etc. The protective net has double side spray plastic wire mesh and double side galvanized wire mesh.

Characteristics:

Low price, light weight, good versatility and compact structure,This efficiency filter, commonly used as a primary filter for air conditioning and ventilation systems, is also suitable for simple air conditioning and ventilation systems that require only one level of filtration.

Applications:

1. central air conditioning and centralized ventilation system prefiltration. 

2. large air compressor prefiltration.

3. clean air return system.

4. local high efficiency filter prefiltration.

5.  high temperature Air Filter, stainless steel frame, Summary of filtration efficiency of high temperature tolerance 250-300 ℃.

this efficiency filter, commonly used as a primary filter for air conditioning and ventilation systems, is also suitable for simple air conditioning and ventilation systems that require only one stage of filtration.

Primary Air Filters

Sponge Air Filters,Primary Air Filters,Sponge Air Primary Filters,Plate Primary Filters

Henan Sinofiltec Technology Co.,Ltd , https://www.airfilters.pl