| Standard | DIN, BS, ANSI, JIS, GB and so on |
| Head Type | Flat Head, Â Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires |
| Raw Material | 1, Carbon Steel: C1008, C1010, C1022, 10B21 |
| 2, Aluminum | |
| 3, Steel: 35K, 45K, 10B21 | |
| 4, Iron | |
| 5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420 | |
| 6, Brass:C36000, C37700, C38500, C27200, C28000.... | |
| 7, Copper | |
| Surface finish | Zinc Plated, Ni Plated, Brass Plated |
| Tin Plated, Black Plated, Copper Plated. | |
| hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade | |
| Shank Diameter | 1.5mm-18mm |
| Heat Treatment | Heat treatment with the material, and heat treatment with the product |
| Manufactruing Process | Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing |
| Certifications | ISO9001,ROHS,SGSÂ |
| Sample Availability | Samples are available. |
| MIQ | We accept test orders of small quantity. |
| Price terms | Â FOB, CIF, CFR, EXW, and other trade terms. |
| Payment terms | Â T/T, L/C, western union, paypal, etc. |
| Lead Time | 7-30days, according to customer's order qty and detailed requirements |
| Packing | 500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized |
| Size of the caton box: 33CMX25CMX15CMÂ | |
| Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'Container | |
| Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container | |
| Warranty Policy | We confirm our qualities satisfy to 99.9%, and have 6-month quality warranty |
| After Sales Service | We will follow up the requst strictly for customers, and will help customers solve problems after sale. |
| Main Customers | Auto parts company, Clutch disc company, clutch button company |
| Electrical appliances company, furniture part company, contruction project company | |
| hardware company, Fastener company and so on . |
2017 EXHIBITION WE ARE GOING TO ATTEND (BOOKED):
OCT.18-19  LAS VEGAS  National Industrial Fastener & Mill Supply Expo 2017
OCT.24-26 Â PANAMA Â Â F EXPOÂ
 FAQÂ
Q:Â Can I get some samples?
A: Yes, Sample Orders welcome.
Â
Q: Have bolt 100% assembled well in stock?
A: Some of standard size is in stock. Consult online or by email is highly appreciated. And OEM service will be supplied.
Â
Q:Â Could I use my own LOGO or design on goods?
A: Yes, Customized logo and design on mass production are available.
Â
Q:Â Can I choose the colors?
A:Yes, Customized color is available.
Â
Q:Â What is the delivery time?
A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
Â
Q:Â What is the payment term?
A: T/T, L/C at sight, Western Union, Paypal, trade assurance, etc.
Â
Q:Â Can I trust you?
A: Absolutely yes, we are "alibaba" verified supplier.
Â
Q:Â May I visit your factory?
A: Sure, welcome anytime. We also can pick you up on airport and station.
 Product Specifications:Â
| Standard | DIN, BS, ANSI, JIS, GB and so on |
| Head Type | Flat Head, Â Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires |
| Raw Material | 1, Carbon Steel: C1008, C1010, C1022, 10B21 |
| 2, Aluminum | |
| 3, Steel: 35K, 45K, 10B21 | |
| 4, Iron | |
| 5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420 | |
| 6, Brass:C36000, C37700, C38500, C27200, C28000.... | |
| 7, Copper | |
| Surface finish | Zinc Plated, Ni Plated, Brass Plated |
| Tin Plated, Black Plated, Copper Plated. | |
| hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade | |
| Shank Diameter | 1.5mm-18mm |
| Heat Treatment | Heat treatment with the material, and heat treatment with the product |
| Manufactruing Process | Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing |
| Certifications | ISO9001,ROHS,SGSÂ |
| Sample Availability | Samples are available. |
| MIQ | We accept test orders of small quantity. |
| Price terms | Â FOB, CIF, CFR, EXW, and other trade terms. |
| Payment terms | Â T/T, L/C, western union, paypal, etc. |
| Lead Time | 7-30days, according to customer's order qty and detailed requirements |
| Packing | 500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized |
| Size of the caton box: 33CMX25CMX15CMÂ | |
| Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'Container | |
| Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container | |
| Warranty Policy | We confirm our qualities satisfy to 99.9%, and have 6-month quality warranty |
| After Sales Service | We will follow up the requst strictly for customers, and will help customers solve problems after sale. |
| Main Customers | Auto parts company, Clutch disc company, clutch button company |
| Electrical appliances company, furniture part company, contruction project company | |
| hardware company, Fastener company and so on . |
2017 EXHIBITION WE ARE GOING TO ATTEND (BOOKED):
OCT.18-19  LAS VEGAS  National Industrial Fastener & Mill Supply Expo 2017
OCT.24-26 Â PANAMA Â Â F EXPOÂ
 FAQÂ
Q:Â Can I get some samples?
A: Yes, Sample Orders welcome.
Â
Q: Have bolt 100% assembled well in stock?
A: Some of standard size is in stock. Consult online or by email is highly appreciated. And OEM service will be supplied.
Â
Q:Â Could I use my own LOGO or design on goods?
A: Yes, Customized logo and design on mass production are available.
Â
Q:Â Can I choose the colors?
A:Yes, Customized color is available.
Â
Q:Â What is the delivery time?
A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
Â
Q:Â What is the payment term?
A: T/T, L/C at sight, Western Union, Paypal, trade assurance, etc.
Â
Q:Â Can I trust you?
A: Absolutely yes, we are "alibaba" verified supplier.
Â
Q:Â May I visit your factory?
A: Sure, welcome anytime. We also can pick you up on airport and station.
Â
1.WORKING PRINCIPLE
Double-tapped rotary vacuum dryer is a double conical rotary tank, the tank in the vacuum state, into the jacket through steam or hot water for heating, heat through the tank wall and wet material contact. Wet material after heat evaporation of water vapor, through the vacuum pump through the vacuum exhaust pipe is pumped, because the tank is in a vacuum state, and the tank rotation of the material constantly up and down, inside and outside, so accelerate the drying speed of the material, improve drying efficiency, to achieve the purpose of uniform drying
2.FEATURES
It is a drying equipment integrating mixing and drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device (if there is no need to recover solvent, the condenser can not be used). The internal structure of the machine is simple, easy to clean, easy to operate, can reduce labor intensity and improve the working environment. At the same time, because the container itself rotates when the material also rotates, but there is no material on the wall, so the heat transfer coefficient is higher, the drying rate is large, not only save energy, and the material drying uniform and full.
3.MAIN APPLICATION
It is suitable for vacuum drying and mixing of powder and granular materials in pharmaceutical, food and chemical industries, especially for materials with the following requirements
Heat-sensitive materials that cannot accept high temperatures
Oxidized and dangerous materials
Materials requiring recovery of solvents and toxic gases
Materials with very low residual volatile content are required
Material with requirements for crystalline shape
In addition we also have other machines for u chosoe,such as spices Powder Pulverizer ,powder mixer,Capsule Filling Machine,capsule Polishing Machine,Capsule Counting Machine,tablet press,vacuum dryer etc
Dried Fruit Rotary Vacuum Dryer,Food Additive Rotary Vacuum Dryer,Synthesis of Feed Rotary Vacuum Dryer, Antibiotics Double-tapped Rotary Vacuum Dryer,Turmeric Powder Double-tapped Rotary Vacuum Drye
Jiangyin yongchang medicine machinery co,.ltd , https://www.ycgrinderline.com