Application: Application items:  shoes, shoes upper, moccasin shoes, handbag, suitcase, computer bag, golf bag, clothing,  jeans,  cell phone covers, safety belts,  magic tape, car seat cushion, seat belts, air bags, tent, parachute and other large equipment, etc. Parameter: Brand Name SOKIEI Model BY-4400 Stitch Formation Lock stitch Mechanical Configuration Flat-bed Max. Sewing Speed 2000 s.p.m Height of Presser Foot 16mm Stitch Length 0-9.0mm Power 400W Dimension 1200*540*860 MM  Feed Mechanism Compound feed Certification CE Needle DP x 17 Pin number Single needle Gross Weight 25KGS Characteristic Heavy duty compound feed lock stitch sewing machine series & single needle Commodity introduction 1. Using the large vertical rotating hooks. FAQ: Q1: Are you a trading company or a manufacture? year warranty of the spare parts, free of charge. Sincerely for your service. Warmly welcome to consult! ADD:  No.2 Bohui Industrial Park, Liaobu Town, Dongguan, Guangdong, China welding performance. Silver coating was first used in decoration. In the electronics industry, communications and instrumentation industry, the use of silver plating to reduce the resistance of metal parts, improve the welding performance of metal. The metal mirrors in the searchlights and other reflectors also need to be plated with silver. Jin Yuan Kang silver can prevent corrosion products, increase conductivity, light and beautiful appearance. Widely used in electrical appliances, instruments, meters and lighting equipment manufacturing industry. Such as copper or copper alloy plating, must first after degreasing derusting solution; pre plating thin silver or immersed by mercuric chloride prepared in the treatment of mercury, which was coated on the surface of workpiece is a layer of mercury film; then parts as cathode, silver plate as the anode and electrolyte of Potassium Silver Cyanide immersion by silver nitrate and potassium cyanide compounded in electroplating. Electrical equipment, instruments and other industries also use cyanide free silver plating. Thiosulfate, sulfite, thiocyanate, ferrocyanide, etc.. In order to prevent discoloration of the silver coating, usually after plating treatment, mainly immersion, chemical and electrochemical passivation, precious metals or precious Metal Plating or coating layer, etc.. Ag(Silver) Plate,Electroplating Silver Products,Wholesale Silver Plate Jin Yuan Kang Industry Co., Ltd. , http://www.jykplating.com
2. Divided into single needle, double needles, synchronous cog belt plunger pump lubrication system.
3. The machine drive slide on comprehensive performance, low noise, high durability.
4. Especially suitable for car seat cushion, seat belts, air bags, also can be applicable to the tent, parachute and other large equipment, etc.
More details:
Machines had been exported to:                                          Â
Saudi Arabia, Iraq, Dubai, Kuwait, Kazakhstan, Poland, England, Australia, New Zealand, Belgium, Belarus, Russia, Spain, Canada, America, Mexico, Columbia, Chile, Brazil, Argentina, South Africa, Indonesia, Turkey, Bulgaria, Malaysia, Thailand, Singapore, Taiwan, Hong Kong etc.
Packing details:
standard export disinfected wooden case inside, plastic film wrapped outside for waterproof.
ABOUT US:
Dongguan SOKIEI sewing machine CO., LTD is a professional manufacturer who is specialized in research, development and selling industrial sewing machines. Professional engineers team, experienced staff, excellent management brings customers high quality products used in handbags, case, leather goods, shoes, garments, sofa, golf, car ottomans, tents, mat, mattress, sports goods, etc.
A1: We own a factory ourselves, and we can assure the quality we manufactured.
Q2: What's your guarantee or the warranty of the quality if we buy your machines?
A2: We offer you high quality machines with good  after service. Also we have oneÂ
Q3: Why choose SOKIEI Sewing Machine Co.,Ltd.?
A3: Our products with more than 40% energy saving. Cost effective environmentally. Excellent pre-sale and after-sale services.
Contact:
Contact: CharlieÂ
Mobile: +86-139-2944-3020 /Â +86-150-1787-5470Â Â
TEL.: +86-0769-8222-2263Â Â Â Â Â FAX.: +86-0769-8119-9875
Web: http://sokiei.en.made-in-china.com/Â Â Â
         http://sokiei.en.alibaba.com/   Â
         http://en.sokiei.com/
As the silver coating is a bright reflection, the heat generated by the infrared radiation can be a good reflection back to achieve better insulation effect. So the silver plated hot water pot has a better role of heat preservation.
Single Needle Heavy Duty Sofa Making Industrial Sewing Machine
Model NO.: 4400
Needle Number: Single Needle
Stitch Type: Lock Type
Product Name: Flat Bed Sewing Machine
Voltage: AC 110/220V
Needle: Single Needle
Weight: 25kgs
Application: Clothes,Shoes,Luggage,Handbag,Sofa,Leather,etc.
After-Sales Service Provided: Yes
OEM: Yes
Trademark: SOKIEI
Transport Package: Standard Wooden Case
Specification: 670*335*650 MM
Origin: Dongguan, China