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Why choose us

About Us
D&S Automatic Co.,Ltd.

D&S Automatic Co.,Ltd. ,located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. Our major service are manufacturing, sourcing, production, sales and service which includes engineer training in your factory . We sold to China, India, Brazil, Iran, Pakistan, Bangladesh, Prussian, Turkey,Uganda,Algeria, etc. Warmly welcome to visit our factories. Call us or mail us, thank you! Quality Control & Certificate All of our products R&D process and production process is strictly following the ISO9001:2008 policy. Our products Our main product range including : Complete Faucet Making Machine Valves Machine Production line Fire Sprinkler Processing Devices Teflon Tap Machine Production Line Brass Spindle/Brass Fitting Making Machine Polishing Machine Testing Machine Assemble Machine

About Us
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    Corporate History

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    Global Installation

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Our main products

Product Category
  • Complete Faucet Making Machine

    Welcome you to choose us as your professional faucet production line project .Our team will give you support from A- Z, from raw material to finish products . it is not just sellling machines( resin sand---mix machine---moulds---core shooting machine--- process machine ---polish machine ---chrome plate--- assembling machine---testing machine ---packing /delivery , it is long time coopreation with technical supporting.Our team will be there for you . Guarantee you produce good products.

    Complete Faucet Making Machine
    Complete Faucet Making Machine
  • Valves Machine Production line

    Seven spindle automatic cnc lathe machine One time can finish angle valve body, concealed stop valve body, ball valve ,etc. Full automatic, high precision. high effectifficy .

    Valves Machine Production line
    Valves Machine Production line
  • Fire Sprinkler Processing Devices

    semifinished product processing equipment,plug processing equipment,glass ball assembly machine,plug oring assembly machine,press tester.Fire sprinkler manufacturing devices.

    Fire Sprinkler Processing Devices
    Fire Sprinkler Processing Devices
  • Teflon Tape Machine Production Line

    We supply completed teflon tape production line. from ptfe powder to finish products. Our machine is sold to 90% teflon tape factory in China, and also sold to india, bangladesh, etc. quality is very good and stable. We give engineer to start machines to produce in your factory . And guarantee you can produce well.  welcome come to visit !

    Teflon Tape Machine Production Line
    Teflon Tape Machine Production Line
  • Brass Spindle Making Machine

    1. From Brass bar cutting machine to cut into small pcs. 2. Using autmatic lathe machine( full/manual) to process the thread, groove. etc. 3. Using hex machine to make the hex. We will make machine tools ,clampers according to your sample, and test machine ready for you. give samples for you confirm.

    Brass Spindle Making Machine
    Brass Spindle Making Machine
  • Polishing Machine

    Use on the hardware’s surface of copper, stainless steel, aluminum, zinc and other materials to grind and polish. By changing abrasive belts with different width and particle size according to the work piece’s toughness and smoothness, you can process your work piece quickly and precisely. It can also use with rubber wheel, cloth wheel and grinding wheel. Low working noise and power demand, easy and safe to use. Environment-friendly design prevents outgoing air flow and dust. Easy-to-clean and space-smart dust removal system can reach 95% de-dust level, ideal for dust control and recycle.

    Polishing Machine
    Polishing Machine
  • Testing Machine

    Thermostatic Fancets Comprehensive Tester

    Testing Machine
    Testing Machine
  • Processing Machine

    Welcome you to choose us as your professional faucet production line project .Our team will give you support from A- Z, from raw material to finish products . it is not just sellling machinesit is long time coopreation with technical supporting.Our team will be there for you . Guarantee you produce good products.

    Processing Machine
    Processing Machine

Our main products

Hot Product
Sand Belt Lapping Equipment
Flat Polisher Lapper Machine
Anti-frictio Testing Machine for Fire Hose
Fire Hose Abrasion Resistance Tester
Seam Strength Testing Machine for Fire Rotary
Fire Rotary Joint Seal & Strength Tester
Brass Cutting Machine
Automatic Brass Bar Cutting Machine
Automatic Ptfe Powder Slitting Machine
Ptfe Tape Cutting Machine
Salt Spray Test Machine manufacturer
Salt Spray Test Machine
Hydraulic Hot Extrusion Equipment supplier
Hydraulic Hot Extrusion Equipment
Special Machine for Process Brass Ball Valve
Brass Ball Valve Body Machine

Our news

latest News
August 08, 2022 What is a slot milling machine?

The slot milling machine is mainly used for the subsequent secondary processing of the automatic lathe. It can be modified to realize the flat slot milling and other processes, and can also be equipped with drilling, tapping, chamfering and other processes, also known as compound machine, special machine tool. It can also be used for milling grooves of various metal materials, plastic materials and other non-standard metal materials. The machine adopts PLC programming, with reasonable structure and superior performance. It is an ideal processing machine for the hardware processing industry. The slot milling machine can be equipped with an automatic feeding system, which cooperates with automatic loading and unloading to automatically carry out metal metal. It is suitable for milling and flattening of both ends of various shaft parts, such as D-shaped surface, parallel surface, slot, parallel slot, flat slot, cross slot, etc.; Equipment construction The base of the milling machine is made of high-quality castings, and the spindle track is precisely ground after high-frequency heat treatment, with strong wear resistance and stable precision. It is a special model suitable for processing automatic lathes that need to be sectioned and grooved after turning. The processed parts can be square or round, and can be customized according to the needs of customers. structure The whole machine adopts the traditional dovetail guide rail structure, which is artificially aged to relieve stress and hardened by high frequency quenching on the surface of the dovetail guide rail (eliminating stress and deformation of the material and making it dense and wear-resistant). components Electronic control system components, motors, bearings, lubricating system and hydraulic system accessories are imported from Japan or Taiwan to ensure stable control operation of the whole machine and meet the needs of long-term high-frequency work. control It is controlled by Mitsubishi microcomputer (PLC), driven by hydraulic station, and the whole operation is automatic or semi-automatic. precision The machining accuracy can reach ±0.02MM, and the consistency and interchangeability of the machined parts are good. Capacity The production capacity of a single machine is 3500~6000 pieces/day (depending on the material, processing volume, process, and surface finish). operate During manual feeding, each person can operate more than 2 machine tools, and the automatic feeding system can be increased to 5~10 sets. cost-effective Reasonable design, convenient adjustment, and certain versatility. A variety of products can be processed only by replacing some of the corresponding accessories, which is beneficial to improve machine utilization and reduce production costs. Choose our D&S machines to provide you with the best slot milling machine.

What is a slot milling machine?
  • July 11, 2022 What is the horizontal milling machine?

    Horizontal milling machine is a kind of machine tool. Its main shaft is parallel to the table, in a horizontal position, and the speed is 12. It can be used for various cylindrical milling cutters, disc milling cutters, angle milling cutters, forming milling cutters and end milling cutters. Flats, slopes, grooves, etc. It can be divided into universal horizontal milling machine, horizontal lifting table milling machine, universal rotary head milling machine, etc.structure ①Bed bed: used to fix and support the various components of the milling machine. There are horizontal guide rails for the movement of the beam on the top surface. There are dovetail-shaped vertical guide rails on the front wall for the lifting platform to move up and down. The main motor, the main shaft speed change mechanism, the main shaft, the electrical equipment and the lubricating oil pump are installed inside; ②Beam: A hanger is installed at one end to support the tool bar to reduce the bending and vibration of the tool bar. The beam can move along the horizontal guide rail of the bed, and its extension length is adjusted by the length of the tool bar; ③ Spindle: It is used to install the cutter bar and drive the milling cutter to rotate. The main shaft is a hollow shaft with a 7:24 precision taper hole at the front end, and its function is to install the taper shank of the milling cutter shank; ④Longitudinal worktable: The longitudinal worktable is driven by the longitudinal screw to move longitudinally on the guide rail of the turntable, so as to drive the workpiece on the table for longitudinal feeding. T-slots on the table are used to install fixtures or workpieces; ⑤ Horizontal table: The horizontal table is located on the horizontal guide rail above the lifting table, which can drive the vertical table for horizontal feeding together; ⑥ Turntable: The turntable can turn the longitudinal worktable at a certain angle in the horizontal plane (both forward and reverse are 0~45o), so as to mill the spiral groove and so on. A horizontal milling machine with a turntable is called a horizontal universal milling machine; ⑦ Lifting table: The lifting table can drive the entire worktable to move up and down along the vertical guide rail of the bed to adjust the distance and vertical feed between the workpiece and the milling cutter; ⑧ Base: The base is used to support the bed and the lifting table, and it contains cutting fluid; Features of folding horizontal milling machine ①The spindle sleeve can be manually micro-feed, and is equipped with a limit device, and the milling head can be rotated and adjusted 45° clockwise and counterclockwise; ② The worktable can be manually fed vertically and horizontally, and can be lifted vertically, and at the same time, it can realize motorized fast-forward, motorized feed, and vertical motorized lifting in both vertical and horizontal directions; ③Using 1200mm lengthened slide block and 1500mm lengthened worktable, the longitudinal travel ...

  • June 13, 2022 Tape cutting machine operating procedures

    Tape cutting machine operating procedures Reel installation: 1. All power switches must be turned off. Always unplug the power cord when the machine is not in use. 2. Select the appropriate tape tray. Generally, the inner diameter of the tape reel is -25, 32, 78 mm, and the outer diameter is up to 130 mm 3. The tape is installed on the tape reel. Be sure to check the direction of the reel and press the tape into the designated position to avoid misplacement. 4. Pull out the tape about 100mm long, and then put the tape reel into the bracket. If there is a gap between the tape reel and the tape, we can wrap some tape around the tape reel and make the two fit. Tape installation: 1. First turn off the power switch, and then open the safety cover, use the manual rocker to move the frame arm. 2. Adjust the blade until the blade is about to reach the rotating disc. 3. We disengage the frame arm from the rotating disc. 4. Pass the tape between the blades and stick it on the rotating disc. Be sure to keep it in the middle position and stick it firmly on the rotating disc. Steps: 1. Turn on the power switch; then press the start switch on the rotating disc. 2. Generally, before cutting the tape, it is necessary to check the accuracy of the length of the tape required for cutting by cutting two or three pieces of testing. 3. If we want the tape slices to stick to the disc, we can press the start switch again. 4. If the thermostat stops the machine due to overheating of the motor. At that time, use it after letting the motor cool down by all means. 5. Whenever the tape cutting machine opens the safety cover, the machine will stop automatically. 6. If you want to change the spacing of the tapes, you can adjust the cutting spacing knob on the right-hand side, which generally narrows clockwise and widens counterclockwise. 7. If you want to change the cutting length of the tape, you can adjust the length adjustment knob below, which is generally shortened clockwise and lengthened counterclockwise. Daily maintenance: 1. If the glue of the tape starts to stick to the blade after the machine is used for a period of time, then the blade will become difficult to cut the tape. 2. In order to wipe off the glue, we can use a cloth soaked in gasoline or alcohol to wipe the blade. 3. If the tape cannot stick to the rotating disc, please take some tape and stick it on the disc and press it until the dirt is removed. Precautions ; 1. When the equipment fails, the power supply should be cut off immediately, and the repair should be reported immediately. 2. When we move the machine, please do not grab the rotating disc, so as not to damage the machine and cannot be used. 3. The machine can only be used to cut tapes. Do not cut sticks, pipes and other hard objects, so as not to damage the blade. Choose our D&S machines to provide you with the best Tape cutting machine.

  • May 11, 2022 What is a fully automatic sandblasting machine?

    What is an automatic sandblasting machine? What is the concept of a fully automatic sandblasting machine? How many types of automatic sandblasting machines are there? Our company has more than ten years of experience in producing sandblasting machines. The following is a detailed introduction I hope it will be helpful to the vast number of users. The automatic sandblasting machine is a kind of sandblasting machine. It also uses compressed air as the power and metal abrasive as the medium. The automatic of the automatic sandblasting machine refers to automatic sandblasting, automatic entry and exit of workpieces, automatic swinging of the spray gun, automatic abrasive sorting, automatic dust removal, etc. Anyway, except for the workpiece up and down, the rest do not need manual operation. There are 4 types of automatic sandblasting machines: Conveyor automatic sandblasting machine Conveyor type automatic sandblasting machine is also called flat type automatic sandblasting machine and assembly line sandblasting machine. It is a high-output automatic sandblasting machine. The products that need to be sanded are placed on the left side. The automatic conveyor belt will automatically bring the sandblasted products into the sandblasting room for automatic sandblasting. After the sandblasting is completed, the conveyor belt will remove the products. Bring it into the blowing room to automatically blow it clean, preferably the conveyor belt will automatically take the product out, and the product will be taken out manually. The whole process is completed automatically and continuously. Users can also according to the actual situation of the factory, such as with flow operation, in this case, the entire production process can be realized without manual operation. Conveyor-type automatic sandblasting machine is generally suitable for products: suitable for sandblasting of flat plates, discs, squares, profiles and other workpieces of the opposite sex, such as flat stainless steel plates, ordinary steel plates, glass steel plates, stone, non-stick pans, Baking pans, toasters, computer cases, functional DVD panels, notebooks, computer motherboards, decorative parts, brand badges, communication equipment, aluminum sheets, profiles and other special-shaped parts, etc. Turntable automatic sandblasting machine Rotary automatic sandblasting machine is also called rotary automatic sandblasting machine, intermittent automatic sandblasting machine and continuous automatic sandblasting machine. It is also a high-capacity, high-efficiency automatic sandblasting machine. The sandblasting turntable is equipped with 8 small turntables, which are further divided into 4 areas, the sandblasting loading and unloading area, the sandblasting waiting area, the sandblasting processing area, and the blowing room. Products that require a blasting machine are manually placed in the blasting loading and unloading area. The large turntable will automatically rotate, and the entire rot...

D&S Automatic Co.,Ltd. located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. 

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