Model NO.: Long Bolt
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Black
Customized: Providing Customized
Color: Black
Leadtime: 7-10 Days
Quality Control: 100% Full Inspection
Trading Method: Fob, EXW or Can Be Discussed
Market: Global
Shipping Method: Per Customer′s Requirements
Trademark: Other
Transport Package: Plastic Bag +Carton Box + Wood Pallet
Specification: Customized
Origin: China
HS Code: 7318150000
Model NO.: Long Bolt
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Black
Customized: Providing Customized
Color: Black
Leadtime: 7-10 Days
Quality Control: 100% Full Inspection
Trading Method: Fob, EXW or Can Be Discussed
Market: Global
Shipping Method: Per Customer′s Requirements
Trademark: Other
Transport Package: Plastic Bag +Carton Box + Wood Pallet
Specification: Customized
Origin: China
HS Code: 7318150000
Product Description:Â
| Item | Round head screw, long screw, long bolt...... |
| Standards | GB, ISO, ASME, DIN, JIS and so on |
| Raw materials | 1. Â Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K and C1045K |
| 2. Iron: 1213, 12L14 and 1215 | |
| 3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420 and SS430 | |
| 4. Alloy steel: SCM435, 10B21 and 40Cr | |
| 5. Brass or brass alloy: H63 (CuZn37, C2720), H65 (CuZn35,C2700), H68 (CuZn33), H70 (CuZn30, C2600), H90 (CuZn10 and C2200) | |
| 6. Bronze: C51000, C52100 and C54400 | |
| 7. Aluminum or aluminum alloy: Al6061 and Al6063 | |
| 8. Titanium and titanium alloy: TAD, TA1-TA8, TB2 and TC1-TC10 | |
| 9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5 and AgNi10 | |
| Surface finish  | 1. Zinc plated, nickel-plated, brass-plated |
| 2. Tin-, black-, copper-plated | |
| 3. Hot-working, make hardness up to 6.8/8.8, 9.8, 10.9, 12.9 grades | |
| Size | M0.8-M20 and we also produce according to customer's requirements |
| Heat treatment | Material modification and carburized |
| Porcess | Wire drawing, cold heading, threading, heat treatment, e-coating, packing |
| Sample availability | Samples are available |
| Port | Shenzhen, China |
| Packing | Carton packing with the inner sealed polybag pack and stripe pack on the surface or pallet packing |
| MOQ | Â We accept test orders of small quantity |
| Price terms | Â FOB, CIF, CFR, EXW |
| Trade terms |  Payment terms T/T, L/C, Western Union, PayPal,etc |
| Lead-time | Â 10-25 days, according to customer's order quantity and detailed requirements |
| Certifications | ISO standard |
| After-sales service | We will follow up the request strictly for customer's and will help customers solve problems after sale |
| Â Notice | For customized products, let us know the size, quantity, grade, finish |
Company Profile:
Dongguan Wanjin Hardware Products Co., Ltd. is specialized in
non-standard parts manufacturer, which is located in Dongguan
City, Guangdong Province, China.
We have got the ISO9001 certification. And we use the ERP system
to manage the company to improve our production efficiency. We
adopt the flexible method to control our production. So, when we
meet the urgent order, we still can finish the mold within seven days
and finish the samples within 5 days.
We can provide many kinds of OEM and design service; we have the
complete foreign trade service team & can offer the 24 hours online
service. As so far, our customers are mainly located in South America,
Europe, Middle East, and Southeast Asia. But, we are dedicated in
expanding our market so that we have the more opportunities to service
the more customers in the world as much as we can.
Our Advantages:
| 1) We have more than 11 years producing experience to produce CNC lathe part and turning part. |
| 2) We have our own R & D team. We have seven technical engineers including 2 senior engineers who have 20 years working experience and 5 engineers who have the working experience all over 5 years. |
| 3)Â We have the good production equipments to support our production. |
| 4)Â We use the ERP system to manage the company to improve our production efficiency. |
| 5) We can provide many kinds of OEM and design service; we have the complete foreign trade service team & can offer the 24 hours online service. |
| 6) The most important advantage is we have the confidence to become your preferred long-term business partner. |
Contact  Person
Wendy Cao(MS)
Position:Sales
Company:Dongguan Wanjin Hardware Products Co.,Ltd.
Mobile: 13537402494Â Â Â
TeL:0769-87895175Â Â Â Â Â Fax:0769-82094660Â
 Product Description:
Â
| Item | Round head screw, long screw, long bolt...... |
| Standards | GB, ISO, ASME, DIN, JIS and so on |
| Raw materials | 1. Â Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K and C1045K |
| 2. Iron: 1213, 12L14 and 1215 | |
| 3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420 and SS430 | |
| 4. Alloy steel: SCM435, 10B21 and 40Cr | |
| 5. Brass or brass alloy: H63 (CuZn37, C2720), H65 (CuZn35,C2700), H68 (CuZn33), H70 (CuZn30, C2600), H90 (CuZn10 and C2200) | |
| 6. Bronze: C51000, C52100 and C54400 | |
| 7. Aluminum or aluminum alloy: Al6061 and Al6063 | |
| 8. Titanium and titanium alloy: TAD, TA1-TA8, TB2 and TC1-TC10 | |
| 9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5 and AgNi10 | |
| Surface finish  | 1. Zinc plated, nickel-plated, brass-plated |
| 2. Tin-, black-, copper-plated | |
| 3. Hot-working, make hardness up to 6.8/8.8, 9.8, 10.9, 12.9 grades | |
| Size | M0.8-M20 and we also produce according to customer's requirements |
| Heat treatment | Material modification and carburized |
| Porcess | Wire drawing, cold heading, threading, heat treatment, e-coating, packing |
| Sample availability | Samples are available |
| Port | Shenzhen, China |
| Packing | Carton packing with the inner sealed polybag pack and stripe pack on the surface or pallet packing |
| MOQ | Â We accept test orders of small quantity |
| Price terms | Â FOB, CIF, CFR, EXW |
| Trade terms |  Payment terms T/T, L/C, Western Union, PayPal,etc |
| Lead-time | Â 10-25 days, according to customer's order quantity and detailed requirements |
| Certifications | ISO standard |
| After-sales service | We will follow up the request strictly for customer's and will help customers solve problems after sale |
| Â Notice | For customized products, let us know the size, quantity, grade, finish |
Company Profile:
Dongguan Wanjin Hardware Products Co., Ltd. is specialized in
non-standard parts manufacturer, which is located in Dongguan
City, Guangdong Province, China.
We have got the ISO9001 certification. And we use the ERP system
to manage the company to improve our production efficiency. We
adopt the flexible method to control our production. So, when we
meet the urgent order, we still can finish the mold within seven days
and finish the samples within 5 days.
We can provide many kinds of OEM and design service; we have the
complete foreign trade service team & can offer the 24 hours online
service. As so far, our customers are mainly located in South America,
Europe, Middle East, and Southeast Asia. But, we are dedicated in
expanding our market so that we have the more opportunities to service
the more customers in the world as much as we can.
Our Advantages:
| 1) We have more than 11 years producing experience to produce CNC lathe part and turning part. |
| 2) We have our own R & D team. We have seven technical engineers including 2 senior engineers who have 20 years working experience and 5 engineers who have the working experience all over 5 years. |
| 3)Â We have the good production equipments to support our production. |
| 4)Â We use the ERP system to manage the company to improve our production efficiency. |
| 5) We can provide many kinds of OEM and design service; we have the complete foreign trade service team & can offer the 24 hours online service. |
| 6) The most important advantage is we have the confidence to become your preferred long-term business partner. |
Contact  Person
Wendy Cao(MS)
Position:Sales
Company:Dongguan Wanjin Hardware Products Co.,Ltd.
Mobile: 13537402494Â Â Â
TeL:0769-87895175Â Â Â Â Â Fax:0769-82094660Â
Â
Oil seals–often called grease, fluid or dirt seals–close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball and roller bearings.
In precision bearings, oil seals help prevent lubricants from escaping the bearings or a specific area. In machine components, oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering machinery. They also help stop intermixture of two different mediums, such as lubricating oil and water.
Oil applications:The oil seals are used in a full range of equipment in thousands of applications, such as Automotive, Manufacturing, Oil refineries, Power transmission.
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