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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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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
September 19, 2022 What is the reeling machines?

A machine for reeling mulberry silk or tussah silk. According to the degree of mechanization and automation of silk reeling, there are sitting reeling machine, vertical reeling machine and automatic silk reeling machine. The automatic silk reeling machine is divided according to the perception method, there are fixed fiber automatic silk reeling machine and fixed grain automatic silk reeling machine. According to whether there is silk reeling soup, there are water reeling machines and dry silk reeling machines. Recently, vertical reeling machines and fixed-fiber automatic silk reeling machines are widely used. Vertical reeling machine Also known as multiple reeling machines. Named because of the standing operation of the workers. It is mainly composed of automatic threading mechanism, silk reeling table, rotary thread connector, thread collector, silk sheath device, interlacing device, thread coiling device, small paper raw silk drying device, stopping device and transmission device. Each silkworm cocoon standing reeling machine has 20 threads, and each tussah cocoon standing reeling machine has 18 threads, usually each person takes care of one machine. The temperature of the silk reeling soup is about 40°C, and the winding speed is about 50m min. The production efficiency is low, and it has been gradually replaced by automatic silk reeling machines. However, the raw silk reeled by the vertical reeling machine has a good feel and soft silk quality, and is often used to reel a small amount of high-grade raw silk. Fixed fiber automatic reeling machine At present, the silk reeling machine is widely used at home and abroad. The main components are: distance sensor, exploration mechanism, thread adding system, cocoon feeding mechanism, silk reeling trough, thread catcher, thread collector, silk sheath device, interlacing device, small sign coiling device, small plan raw silk Drying device, stopping device and transmission device, automatic Sorris mechanism, catcher for automatically catching cocoons and lining of pupa, and cocoon separation device for automatically separating cocoons and lining of pupa, etc. The linear density (fineness) of the raw silk is indirectly sensed by sensing the diameter of the reeled raw silk through the sensor. When the linear density is lower than the allowable range, a signal for adding threading is sent. The mechanism and the thread catcher can automatically add threads and automatically control the thread density of the reeling silk. The output per unit is more than double that of the vertical reeling machine, usually 20 units per group and 20 threads per unit. Fixed grain automatic reeling machine The first-generation automatic silk reeling machine developed by Japan in the 1950s to indirectly control the linear density of raw silk by automatically controlling the number of fixed grains. Since the grain size sensor is often inaccurate in grain size due to factors such as mechanical failure, cocoon cooking state, and c...

What is the reeling machines?
  • August 29, 2022 What is a continuous casting machine?

    Continuous casting process is called continuous casting process in which high temperature molten steel is continuously cast into billets with a certain cross-section shape and a certain size. The equipment needed to complete this process is called continuous casting complete equipment. The mechatronic and hydraulic integration of casting equipment, body equipment of continuous casting machine, cutting area equipment, ingot rod collection and conveying equipment constitutes the core part equipment of continuous casting steel, which is commonly called continuous casting machine. Continuous casters can be classified in many forms. According to the structure and shape, the continuous caster can be divided into vertical continuous caster, vertical bending continuous caster, arc continuous caster with straight line segment, arc continuous caster, multi-radius oval continuous caster and horizontal continuous caster. With the development of continuous casting technology, the research of wheel caster, especially thin slab caster has been carried out. According to the size and shape of the sections cast by the continuous caster, the continuous caster can be divided into slab caster, billet caster, square slab caster, round slab caster, special-section caster and thin slab caster. The billet continuous caster also includes rectangular billet continuous caster. Generally, the billet with cast section or equivalent section area greater than 200×200mm is called generous billet, the billet with section or equivalent section area less than 160×160mm is called small billet, and the rectangular billet with width to thickness ratio greater than 3 is called slab. If the number of billet flows that can be cast by the continuous caster under the same ladle can be distinguished, it can be divided into single flow, double flow or multi-flow continuous caster. Choose our D&S machine to provide you with the best continuous casting machine.

  • 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.

  • 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 ...

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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