Offers to Sell

Hangzhou TronStol Technology Co., Ltd., was established in 2010 (the company name has been updated in 2019). It is a high-tech enterprise located in Hangzhou. TronStol focuses on pick & place machines and it also helps to provide machine parts like reflow oven, stencil printer, and conveyor to satisfy customer's needs of a completed SMT production line. We are SMT One- Stop manufacturer and provider. It provide pcb assembly machine, automatic pick and place machine, automatic smt pick and place machine, table top smt pick and place machine,etc. The types of SMT printer machine is divided into three parts: 1. Manual printing table 2. Semi-automatic solder printer machine 3. Fully automatic solder printer. The solder printer machine is a device that prints solder paste onto the PCB board, and it is the device that has the greatest impact on the process and quality. It is generally composed of plate loading, solder paste, embossing, and circuit board transfer. The stencil printing machine's working principle is: first it fixes the circuit board to be printed on the printing positioning table, and then the solder paste or red glue is printed on the corresponding pad through the stencil by the left and right scrapers of the solder stencil printer machine. The transfer station is input to the placement machine for automatic placement. The solder printer machine is a must-have product for the SMT assembly line, and the uniformity of printing affects the result of PCB board welding. Our company is an SMT stencil manufacturer and possesses a variety of printing stations to meet the different needs of various customers at a cheap price. Now the stencil printer price is very low, so you can get the cheap stencil printer you want.

Minimum Order: 1 bags

Hangzhou TronStol Technology Co., Ltd., smt equipment suppliers, was established in 2010 (the company name has been updated in 2019). It is a high- tech enterprise located in Hangzhou. TronStol focuses on pick & place machines and it also helps to provide machine parts like reflow oven, stencil printer, and conveyor to satisfy customer's needs of a completed SMT production line. We are SMT One-Stop manufacturer and provider. It provide pcb assembly machine, automatic pick and place machine, automatic smt pick and place machine, table top smt pick and place machine,etc. The automatic SMT solder paste mixer machine uses the revolution to generate centrifugal force, and the force generated by the rotation at an angle of 45 degrees with the revolution axis makes the solder paste at the upper end of the tank continuously move downwards, while the solder paste at the bottom of the tank moves from the periphery to the top of the tank. Specification of Solder Paste Mixer Model Solder paste mixer Speed Motor speed：1350RPM One revolution：400RPM；Second rotation：300RPM Capacity 0-1000 g*2 cans Can accept solder paste cans DiameterΦ60-Φ67 Standard(Suitable for general 500g solder paste cans) Time setting 0.01s～99H99s, Minute and the second setting Display method LED Peak Power(KW) 60W Input Voltage(V) AC 220V±10％ 50Hz Dimension L400*W400*H500mm Packing size 520*520*580mm Net weight 45kg Gross weight 50KG Features of Solder Paste Mixer The solder paste mixer uses the revolution to generate centrifugal force, and the force generated by the rotation at an angle of 45 degrees with the revolution axis makes the solder paste at the upper end of the tank continuously move downwards, while the solder paste at the bottom of the tank moves from the periphery to the top of the tank. Forming a whirlwind funnel- shaped stirring action, which can smoothly stir and soften the solder paste, defoam and reach an appropriate viscosity. After stirring, the solder paste has good wettability, uniform diffusion, excellent printing effect, and achieves the best flux performance during welding. Its characteristics are as follows: Special control circuit, adjustable mixing time, convenient operation. The solder paste is placed at 45 degrees and rotates along the axis of the axis so that the solder paste will not adhere to the can lid. Stable operation, low noise, with the effect of natural temperature recovery and clear air bubbles during the mixing process. The solder paste tank does not need to open the lid, it is convenient and safe to take and place. With safety devices to ensure personal safety. TronStol provide solder mixer and smt printer, such as automatic solder paste printer, solder paste mixer machine, smt solder paste printer and paste mixer machine. Now the solder paste mixer price is very reasonable, if you want buy one, you can contact us anytime.

Minimum Order: 1 bags

Hangzhou TronStol Technology Co., Ltd., was established in 2010 (the company name has been updated in 2019). It is a high-tech enterprise located in Hangzhou. TronStol focuses on pick & place machines and it also helps to provide machine parts like reflow oven, stencil printer, and conveyor to satisfy customer's needs of a completed SMT production line. We are SMT One- Stop manufacturer and provider. It provide pcb assembly machine, automatic pick and place parts, automatic smt pick and place machine, table top smt pick and place machine,etc. The entire SMT production line generally requires conventional SMT pick and place machine parts: nozzles, feeders, etc. For all products in the warranty, our company provides free replacement of accessories. For all out-of-warranty machines, especially when the product has been used for a long time, we recommend that many wearing parts be replaced in time, so as not to affect the patch effect. Our company, as an SMT spare parts supplier, provides all kinds of mounter-related accessories to give customers the greatest support and service. Types of SMT Equipment Accessories Electric Feeder The electric SMT feeder is mainly suitable for the Trosntol A1 pick and place machine. This kind of pick and place feeder only needs electricity to feed, which is more stable than the traditional pneumatic feeder. It makes the placement effect preciser. Vibration Feeder Vibration feeder is mainly suitable for pick and place machines such as Tronstol 3V, Tronstol A1, etc. It is mainly responsible for the feeding of tube components. Label Feeder About of Label FeederTronstol SMT Label Feeder For Tronstol A1 Pick and Place MachineThe easiest and cheapest way of marking a product automatically is the application of a label with a label feeder. ... IC Camera IC Camera is mainly suitable for Trosntol A1 pick and place machine, which is responsible for the scanning and positioning of IC. It is an indispensable part of the SMT machine. Nozzle The pick and place machine nozzle is the key part of SMT to attach and release the absorbed components. It mainly uses the adsorption of vacuum to absorb the components and uses air blowing to put the absorbed components on the coordinate position of the circuit board.

Minimum Order: 1 bags

Pompe manuelle vide fut a piston / Pompe manuel pour liquide D-490 Steel Lever Action Oil Transfer Drum Pump Art No.:GT109 Variable Stroke Oil Hand Lever Drum Pump Material:Cast Iron Seal Material:NBR Piston:PP Bung Adapter:1-1/2” & 2” Inlet / Outlet Dia:35mm / 19mm Product Length:1380mm Capacity:350cc/Stroke , Flowing:20L/Min Suction / Lift:3m / 5m Applicable Drums:15 - 55 Gallon Packing:1PC/BOX,10PCS/CTN N/G Weight:20/22KGS Carton Size:48 x 29 x 33cm Applications:Diesel, Kerosene, Engine oil, Hydraulic Oil ---------------------------- P-4 , 90 Plastic Lever Drum Pump Viton Seals Art No.:P-490 / GT149 Material:PP + 201SS Seal Material:Viton Shrank:ABS Inlet / Outlet Dia:37mm / 22mm Product Length:1370mm Speed:55 Stroke / Min Capacity:320-350cc/Stroke Flowin , g:19L/Min Suction / Lift:1m /0. 5m Applicable Drums:15 - 55 Gallon Packing:1PC/BOX,6PCS/CTN N/G Weight:5.1/6.5KGS Carton Size:38.5 x 32 x 28.5cm ---------------------- P490S Polypropylene Lever Action Barrel Pump Art No.:P-490S / GT150 Material:Strengthen PP + 304SS Seal Material:Viton Shrank:ABS Inlet / Outlet Dia :37mm / 22mm Product Length:1370mm Speed:55 Stroke / Min Capacity:320-350cc/Stroke Flowin , g:19L/Min Suction / Lift:1m /0. 5m Applicable Drums:15 - 55 Gallon Packing:1PC/BOX,6PCS/CTN N/G Weight:5.4/6.7KGS Carton Size:38.5 x 32 x 28.5cm Applications:Diesel,kerosene,engine oil,water, adblue, weak acid ---------------------- R-490S Lever Action Drum Pump with Ryton Body Art No.:R-490S / GT151 Material:PPS + 316SS Seal Material:Viton Shrank:ABS Outlet Tube:PP Inlet / Outlet Dia:37mm / 22mm Product Length:1370mm Speed:55 Stroke / Min Capacity:320-350cc/Stroke Flowin , g:19L/Min Suction / Lift:1m /0. 5m Applicable Drums:15 - 55 Gallon Packing:1PC/BOX,6PCS/CTN N/G Weight:7.5/8.8KGS Carton Size:38.5 x 32 x 28.5cm Applications:Diesel,kerosene,engine oil,water, adblue, weak acid

Minimum Order: 100

Color: Black Size: 8.9cmx5.0cmx1.6cm(3.5"x1.97"x0.63") , Weight: 65g Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet. Handheld and Vehicle/Motorcycle purpose.Waterproof Built-in GSM, GPS antenna, compact, elegant appearance. Sleep by shock sensor mode, sleep by time mode, multiple power-saving mode Less gprs traffic mode (Money save model) Movement, Geo-fence, over speed, ACC, shock, EXT.power, lower battery alert Engine stop and resume Fuel level measurement, fuel theft and leak alert ARM & DISARM BY SMS Support GPS and LBS (Location based service) double tracking solutions. Support SMS/GPRS/Internet Network data transmission (GPRS/Internet instructions includes in CD in package) Support configure the settings remotely Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management in its entirety. Used widely for person, vehicle and other moving objects tracking.

Minimum Order: 1 bags

Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556 ====SIEMENS related sales models ==== 6ES7132-4BD00-0AA0 6ES7132-4BD01-0AA0 6ES7132-4BD02-0AA0 6ES7132-4BD30-0AA0 6ES7 , 132-4BD31-0AA0 6ES7132-4BD32-0AA0 6ES7132-4B , D50-0AA0 6ES7132-4BF00-0AA0 6ES7132-4BF50-0A , A0 6ES7132-4FB01-0AB0 6ES7132-4HB01-0AB0 , 6ES7132-4HB10-0AB0 6ES7132-7GD00-0AB0 6ES713 , 2-7GD10-0AB0 6ES7132-7GD20-0AB0 6ES7132-7RD0 , 0-0AB0 6ES7132-7RD01-0AB0 6ES7132-7RD10-0AB0 , 6ES7132-7RD11-0AB0 6ES7132-7RD20-0AB0 6E , S7132-7RD21-0AB0 6ES7133-0BH01-0XB0 6ES7133- , 0BH10-0XB0 6ES7133-0BL00-0XB0 6ES7133-0BN01- , 0XB0 6ES7133-0BN11-0XB0 6ES7133-0HH01-0XB0 6ES7133-1BL00-0XB0 6ES7133-1BL01-0XB0 6ES7 , 133-1EH00-0XB0 6ES7133-1JH00-0XB0 Xi , ajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556

Minimum Order: 1 bags

Model: GPS tracker TK-311A/B/C It is based on GSM/GPRS(850/900/1800/1900MHZ) and GPS satillite global position system . Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Cold Shrink Tube With Mastic Inside For Better Seal In Telecommunication And Power Industry ■ Applicable scope Silicon cold shrink tube: It is widely used for waterproof seal in coaxial cables on telecommunication base stations, N-type connector, 1/2 jumper, Din head and 1/2 jumper connector. It can be used as a waterproof seal for cable television connector, connecting wires and cables, insulation seal for other types of connection. Rubber Typical Properties Properties Test Method Typical Value Color / Grey Ultimate Tensile ASTM D412-75 9.0MPa Ultimate Elongation ASTM D412-75 750% Tear Resistance ASTM D624C-73 30KN/m Fungus Resistance ASTM G21 28 days exposure No Growth Dielectric Strength ASTM D149-75 @1.75 Original 21KV/m 7days in water at 90℃ 20.5KV/m Volume resistance ASTM D257 3.4×1015Ohm.cm All values are averages and are not intended for specification purposes. ref only! For different products, please contact for details! Features: Good expanding strength and toughness, to ensure that the cable installation of the tube does not appear broken phenomenon; Good low temperature brittleness, can be installed in the Arctic area, no broken; Good high temperature resistance, can be in the hot area, product no deformation; Meet ROHS 2.0 standard; Strict quality control, all use fresh raw materials, reliable quality; Material and Package for delivery: Silicone Cold Shrink Seal Tube For Power And Telecommunication 0 FAQ 1. Who are we? We are professional in cold shrink industry. Our products have been exported to America, Australia, Egypt, Taiwan, India, Indonesia, Egypt, Spain, Italy and Germany etc, Europe countries. Currently, we already cooperated many famous companies in electrical and telecommunication industry. 2. How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.What can you buy from us? Cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold shrink tube and silicone cable accessories kit in telecommunication and electrical power industry. 4. Why should you buy from us not from other suppliers? Years focus on telecom and power infrastructure material, with experienced engineer and workers, with turnkey solution for cold shrink line to solve all your problem in this industry with competitive price. 5. What services can we provide? Accepted Delivery Terms: FOB, CIF, EXW standard international terms and welcome commercial terms discussion; Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow; Language: English,Chinese,Spanish,Japanese,Portuguese,Ge , rman,Arabic,French,Russian,Korean,Hin di,Italia , n Shipment: express, sea and air shipping.

Model: GPS tracker TK-303 B/C/D/F/G/H/I It is based on GSM/GPRS(850/900/1800/1900MHZ) and GPS satillite global position system . 1. Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. Vehicle GPS tracker with built-in GPS/GSM antennas ,Anti-theft GPS car tracker Vehicle GPS tracker with built-in GPS/GSM antennas ,Anti-theft GPS car tracker 2. Features 2.1 Built-in GSM, GPS antenna, Waterproof ,compact, elegant appearance. 2.2 Support GPS and LBS (Location based service) double tracking solutions. 2.3 Support SMS/GPRS/Internet Network data transmission (GPRS/Internet instructions includes in CD in package) 2.4 Support configure the settings remotely 2.5 Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management in its entirety. 3. Main Function Description 1.For all models vehicles(12-24v) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4.multi power-saving mode : Sleep by time / shock sensor deep sleep awake at specific time 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm 7.Alarms under ARM State: ACC/Shock alarms 8.Remotey shutdown engine . 9.Support MiroSD 10.Built-in memory for 16,000 positions 11.Built-in 500 mA polymer battery 12.SMS tracking on cell phone with google map link 13.Absolute street address by SMS 14.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Model: GPS tracker TK-311A/B/C It is based on GSM/GPRS(850/900/1800/1900MHZ) and GPS satillite global position system . Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556 ====SIEMENS related sales models ==== 6ES7131-4BB01-0AB0 6ES7131-4BD00-0AA0 6ES7131-4BD00-0AB0 6ES7131-4BD01-0AA0 6ES7 , 131-4BD01-0AB0 6ES7131-4BD51-0AA0 6ES7131-4B , F00-0AA0 6ES7131-4BF50-0AA0 6ES7131-4CD00-0A , B0 6ES7131-4EB00-0AB0 6ES7131-4FB00-0AB0 , 6ES7131-4RD00-0AB0 6ES7131-5RD00-0AB0 6ES713 , 1-7RF00-0AB0 6ES7132-0BH01-0XB0 6ES7132-0BH1 , 1-0XB0 6ES7132-0BL01-0XB0 6ES7132-0GF00-0XB0 , 6ES7132-0HF00-0XB0 6ES7132-0HH01-0XB0 6E , S7132-1BH00-0XB0 6ES7132-1BH10-0XB0 6ES7132- , 1BH11-0XB0 6ES7132-1BL00-0XB0 6ES7132-1EH00- , 0XB0 6ES7132-1JH00-0XB0 6ES7132-4BB00-0AA0 6ES7132-4BB00-0AB0 6ES7132-4BB01-0AA0 6ES7 , 132-4BB01-0AB0 6ES7132-4BB30-0AA0 6ES7132-4B , B30-0AB0 6ES7132-4BB31-0AA0 6ES7132-4BB31-0A , B0 Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556

Minimum Order: 1 bags

An intermediate of Naominin 4'-Methylpropiophenone Basic information Appearance Applications Product Name: 4'-Methylpropiophenone CAS: 5337-93-9 MF: C10H12O MW: 148.2 EINECS: 226-267-5 Mol File: 5337-93-9.mol Melting point 7.2 °C Boiling point 238-239 °C(lit.) density 0.993 g/mL at 25 °C(lit.) refractive index n20/D 1.528(lit.) Fp 229 °F solubility Soluble in chloroform and hexane. Specific Gravity 0.99 BRN 2042137

Model: GPS tracker TK-303 B/C/D/F/G/H/I It is based on GSM/GPRS(850/900/1800/1900MHZ) and GPS satillite global position system . 1. Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. Vehicle GPS tracker with built-in GPS/GSM antennas ,Anti-theft GPS car tracker Vehicle GPS tracker with built-in GPS/GSM antennas ,Anti-theft GPS car tracker 2. Features 2.1 Built-in GSM, GPS antenna, Waterproof ,compact, elegant appearance. 2.2 Support GPS and LBS (Location based service) double tracking solutions. 2.3 Support SMS/GPRS/Internet Network data transmission (GPRS/Internet instructions includes in CD in package) 2.4 Support configure the settings remotely 2.5 Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management in its entirety. 3. Main Function Description 1.For all models vehicles(12-24v) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4.multi power-saving mode : Sleep by time / shock sensor deep sleep awake at specific time 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm 7.Alarms under ARM State: ACC/Shock alarms 8.Remotey shutdown engine . 9.Support MiroSD 10.Built-in memory for 16,000 positions 11.Built-in 500 mA polymer battery 12.SMS tracking on cell phone with google map link 13.Absolute street address by SMS 14.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Pompe manuelle a levier pour huiles / Pompe a main pour hydrocarbures D-490 Steel Lever Action Oil Transfer Drum Pump Art No.:GT109 Variable Stroke Oil Hand Lever Drum Pump Material:Cast Iron Seal Material:NBR Piston:PP Bung Adapter:1-1/2” & 2” Inlet / Outlet Dia:35mm / 19mm Product Length:1380mm Capacity:350cc/Stroke , Flowing:20L/Min Suction / Lift:3m / 5m Applicable Drums:15 - 55 Gallon Packing:1PC/BOX,10PCS/CTN N/G Weight:20/22KGS Carton Size:48 x 29 x 33cm Applications:Diesel, Kerosene, Engine oil, Hydraulic Oil

Minimum Order: 100