Product Details
Name  |
Square u bolt |
Length  |
3-2000mm, and other length can be made for you |
OEM/ODM Â |
We can custimize all types according to customers' drawings or samples |
Head  |
Flat head/countersunk head/T head and so on |
Diameter  |
M2-M30, other size can be made |
MOQ | 1000pcs |
Application  |
Mechanical equipment,tele-communications equipments,robot,computer cases and cabinet,electrical appliances |
Surface finishing |
Zn-plated,ni-plated,tin-plated,chrome plated,passivated,sandblast and anodize,chromate,polish,electro painting,black anodize,plain,H.D.G,etc. |
This product material  |
Stainless steel/carbon steel and so on |
Other available materials |
1.Stainless steel:SS302,SS303,SS316,SS410,SS420,SS430,etc. Â |
2.Steel:C45(K1045),C46(K1046),C20,etc. Â | |
3.Brass or brass alloy:H63;H65;H68;H70;H90,etc. Â | |
4.Bronze:C51000,C52100,C54400,etc  | |
5.Iron:1213,1214,1215,etc. Â | |
6.Aluminum or alumium alloy:AI6061,AI6063,etc. Â | |
7.Carbon steel:C1006,C1008,C1010,C1018A,C1022,C1035K,C1045K,etc. Â | |
8.Titanium or titanium alloy:TAD,TA1-TA8,TB2,TC1-TC10,etc. Â | |
9.Silver or silver alloy:AgCu3,AgCu7.5,AgSn3-5,AgPb0.4-0.7,AgPd3-5,AgNi10,etc. Â | |
10.Alloy steel: SCM435,10B21,40Cr,etc. Â |
Production Process
Packaging Details
Â
Packing  |
Inside poly bags packing and the standard export packing or according to customer's requirement |
Delivery time  |
Regular product is about 5-20days, custom product will according to special requirement. |
Â
Company Profile
Dongguan Wanjin Hardware Products Co., Ltd. is specialized in non-standard parts manufacturer, located in China.
Our products include long screws, long bolts, CNC lathe parts, stamping parts. The applictaions include New energy, Automotive, Motor mechanical and electrical, sports equipment, Mechanical equipment, baby products, household appliances, furniture, electronic products.
We have our own R & D team, we have 2 design engineers and 5 technology developers. Our engineers have 20 years of experience in designing, developing and manufacturing a variety of non-standard custom fasteners.
Our company strict implementation of I S O quality management. We are direct custom production of non-standard screw fastener factory. We can customize any kind of screws according to your design. We provide all kinds of OEM, design services, buyer label services. We have a complete foreign trade service team providing 24-hour online service. We provide life-long service, as long as you are our customers, we will do our best to help you to solve the problem.
Â
Factory Equipment
Our factory's equipment is very completed and good for quality. We have image tester, head machine, falt milling machine, driller, HRC&HRB machine and so on, welcome to cheack our factory and machine.
Â
Company Certification
Our products meet the standard of SGS, ISO, ROHS AND so on certifications, some pictures of certificates for your check as follow
FAQ
Â
1.You are a manufacturing company or trading company?
---We are manufacturer. So our prices are very reasonable.
Â
2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
Â
3.How pay?
---All of kinds Payment we all accept from you
Â
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
Â
5.Can I order a small list ?
---Of course,you can.
Â
6.Can we print our own logo ?
---Yes, we can print logo for you.
Â
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification,    Â
  CQM Quality Management System Certification and          Â
  IQNet Quality Management System Certification,   Â
  If the quality doesn't  accord the standard, you can exchange the goods for free.
Â
8.Do you have after-sales service?
---Certainly,you can contact us at any time.
Product Details
Name  |
Square u bolt |
Length  |
3-2000mm, and other length can be made for you |
OEM/ODM Â |
We can custimize all types according to customers' drawings or samples |
Head  |
Flat head/countersunk head/T head and so on |
Diameter  |
M2-M30, other size can be made |
MOQ | 1000pcs |
Application  |
Mechanical equipment,tele-communications equipments,robot,computer cases and cabinet,electrical appliances |
Surface finishing |
Zn-plated,ni-plated,tin-plated,chrome plated,passivated,sandblast and anodize,chromate,polish,electro painting,black anodize,plain,H.D.G,etc. |
This product material  |
Stainless steel/carbon steel and so on |
Other available materials |
1.Stainless steel:SS302,SS303,SS316,SS410,SS420,SS430,etc. Â |
2.Steel:C45(K1045),C46(K1046),C20,etc. Â | |
3.Brass or brass alloy:H63;H65;H68;H70;H90,etc. Â | |
4.Bronze:C51000,C52100,C54400,etc  | |
5.Iron:1213,1214,1215,etc. Â | |
6.Aluminum or alumium alloy:AI6061,AI6063,etc. Â | |
7.Carbon steel:C1006,C1008,C1010,C1018A,C1022,C1035K,C1045K,etc. Â | |
8.Titanium or titanium alloy:TAD,TA1-TA8,TB2,TC1-TC10,etc. Â | |
9.Silver or silver alloy:AgCu3,AgCu7.5,AgSn3-5,AgPb0.4-0.7,AgPd3-5,AgNi10,etc. Â | |
10.Alloy steel: SCM435,10B21,40Cr,etc. Â |
Production Process
Packaging Details
Â
Packing  |
Inside poly bags packing and the standard export packing or according to customer's requirement |
Delivery time  |
Regular product is about 5-20days, custom product will according to special requirement. |
Â
Company Profile
Dongguan Wanjin Hardware Products Co., Ltd. is specialized in non-standard parts manufacturer, located in China.
Our products include long screws, long bolts, CNC lathe parts, stamping parts. The applictaions include New energy, Automotive, Motor mechanical and electrical, sports equipment, Mechanical equipment, baby products, household appliances, furniture, electronic products.
We have our own R & D team, we have 2 design engineers and 5 technology developers. Our engineers have 20 years of experience in designing, developing and manufacturing a variety of non-standard custom fasteners.
Our company strict implementation of I S O quality management. We are direct custom production of non-standard screw fastener factory. We can customize any kind of screws according to your design. We provide all kinds of OEM, design services, buyer label services. We have a complete foreign trade service team providing 24-hour online service. We provide life-long service, as long as you are our customers, we will do our best to help you to solve the problem.
Â
Factory Equipment
Our factory's equipment is very completed and good for quality. We have image tester, head machine, falt milling machine, driller, HRC&HRB machine and so on, welcome to cheack our factory and machine.
Â
Company Certification
Our products meet the standard of SGS, ISO, ROHS AND so on certifications, some pictures of certificates for your check as follow
FAQ
Â
1.You are a manufacturing company or trading company?
---We are manufacturer. So our prices are very reasonable.
Â
2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
Â
3.How pay?
---All of kinds Payment we all accept from you
Â
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
Â
5.Can I order a small list ?
---Of course,you can.
Â
6.Can we print our own logo ?
---Yes, we can print logo for you.
Â
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification,    Â
  CQM Quality Management System Certification and          Â
  IQNet Quality Management System Certification,   Â
  If the quality doesn't  accord the standard, you can exchange the goods for free.
Â
8.Do you have after-sales service?
---Certainly,you can contact us at any time.
JXHS series Junction Box advanced technology during production, stresses the details during design, implements design standard during processing, and has high consistence of product quality. It has various features such as strong damp proof, anti-corrosion and anti-electromagnetic capacities and high adjustment accuracy, and is suitable for various adverse environments. Its main advantages include:
The product uses own mold to make technologic design, the housing uses aluminum and silicon alloy and upper protrusion and lower sinking structure is used so as to ensure good sealing performance; protective grade reaches IP 68.
Main parts are imported, wiring bar is welded with precise anti-surge electronic components, which can prevent Load Cell damage caused by lightning and power grid surge voltage.
Whole device uses stainless steel grounding bolts to ensure reliable grounding during operation.
Assembly of junction box uses not-loose screws so as to avoid loss during load cell wring.
Wiring board uses combined screws for assembly, which are convenient for removal.
In order to ensure protective effect, force and diameter of tightening parts have introduction.
Junction Box
Junction Box,3 Wire Junction Box,7 Wire Junction Box,10-Wire Normal Junction Box
SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com