GEMS - 310 ads

Saturday, October 12, 2019

Quantity : 8000kgs - Price : USD0.025 - USD1.05

TSP diamond is made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resistance, strong impact toughness, good thermally stability, and dense structure, and is widely used in the manufacture of petroleum, geological...

Saturday, October 12, 2019

Quantity : 8000kgs - Price : USD0.025 - USD1.05

1) Properties Detonation-synthesized polycrystalline diamond micro-powder The structure resembles the rare natural polycrystalline black diamond, metallic-grey, superior toughness, self-sharpening. Monocrystalline vs polycrystalline diamond：The lapping and polishing efficiency of...

Wednesday, July 31, 2019

TSP is made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resistance, strong impact toughness, good thermal stability, and dense structure, and is widely used in the manufacture of petroleum, geological drill bits...

Saturday, June 23, 2018

Quantity : 50000 - Price : 1,15 €

Notre société basée en France vous propose 2 superbes lots de maquillage de marque L'Or... et Gem.. May... .. Ce sont des produits neufs provenant de grandes enseignes tel que Carrefour, Leclerc, Sephora, Beauty Succes, etc... Nos arrivages sont réguliers et nos lots sont donc disponibles...

Friday, April 20, 2018

Quantity : 200 - Price : 10 usd/kg

MJ-2230 silicone for injection mold Description MJ-2230 is a two-component liquid silicone rubber with good dimensional stability, and good mold release, heat up to over 250°C, it is widely used in rapid prototyping gems mold. Application MJ-2230 are mainly used for rapid prototyping gems molds...

Tuesday, April 17, 2018

Quantity : 100kg - Price : 10.9$/kg

MJ-2230 is a two-component liquid silicone rubber with good dimensional stability, and good mold release, heat up to over 250°C, it is widely used in rapid prototyping gems mold. MJ-2230 are mainly used for rapid prototyping gems molds,Resin diamond and etc. Advantages: ＊An exceptional...

Thursday, March 15, 2018

2000W metal fiber laser cutting machine GEMQG-4020F-2000 features 1) the machine adopts the movable Gantry structure, high precision wire rod and linear guide rail, the transmission is stable and the precision is high.1. Product operation and maintenance convenience: fiber transmission...

Thursday, February 08, 2018

Item No.: Shinex GEM-F Shinex GEM-F polishing system is designed and used on automatic edge polishing machine consisting of grit #100, #200, #500, #1000, 2000,#3000, Buff. It is a Velcro backed version of the popular Shinex GEM, which has the user-friendly Snail Lock Adapter. Although...

Tuesday, November 28, 2017

- Laser Marking Machine - Laser marking machine is a laser beam on various surfaces of the material marked with permanent. The effect of marking is a deep substance through the surface evaporation of the material, so as to cut the exquisite patterns, trademarks, and text, GEM laser...

Tuesday, November 28, 2017

- Laser Engraving Machine - Laser engraving machine is numerical control equipment which uses the laser as engraving energy. It is a composite product which combines mechanical, electronic and high-tech laser tubes. It integrates engraving and cutting function into one. Laser engraving...

Tuesday, November 28, 2017

- Pneumatic Marking Machine - - Composition of pneumatic marking machine - The pneumatic marking machine consists of four parts: 1. Computer hardware and special software; 2. Drive control system: electric cabinet, control circuit board, driver; 3. Pneumatic system: gas path, filter...

Tuesday, November 28, 2017

- Laser Cutting Machine - The laser has applications in teaching, military, and industry. The laser cutting machine is one of its applications. Laser cutting machines are used in both metal and nonmetal cutting. The use of laser beams to melt the surface of materialsLaser cutting...

Tuesday, November 28, 2017

- Laser Welding Machine - Laser welding machine is suitable for laser material processing, according to the working mode including Laser mold welding machine, Automatic laser welding machine, laser spot welder, Optical fiber transmission laser welding machine…Laser welding is the...

Tuesday, November 28, 2017

- Laser and Spare Parts - GEM LASER LIMITED has the large stock of laser and spare parts, for example: - 1. Laser Spare Parts: Acoustic optics Q switch - The acousto-optic Q switch is a functional element that acts as a controlled variable loss in the laser cavity. The laser pulse...

Tuesday, November 28, 2017

- CO2 Laser Engraving Machine - CO2 laser engraving machine is an engraving machine using CO2 laser technology. This kind of laser equipment belongs to the general model, and the rear focusing mode is small in size and high in integration.The principle of laser engraving is that...

Tuesday, November 28, 2017

- Fiber Laser Cutting Machine - Fiber laser cutting machine is a laser cutting machine using optical fiber laser generator as a light source.Fiber laser is a laser beam as a new type of fiber laser output with high energy density on the new international development, and gathered...

Tuesday, November 28, 2017

- Metal Surface Laser Printer - - 1. general instructions of Metal Surface Laser Printer - 1.1 Logo should be eye-catching, firm, clear handwriting, standard, and do not fade.1.2 mark shall include the supplier's name or supplier's trademark, standard number, brand, specifications...

Tuesday, November 28, 2017

GEMQD-770J Series of portable hand-held flat pneumatic marking machine, computer editing, but also configure the microcontroller controller, small size, light weight, mobile printing; suitable for large equipment, heavy parts of the field hand-held printing, such as large pipe, frame and so on...

Tuesday, November 28, 2017

GEMHJ-D50X laser welding machine price is a kind of robot and machine vision dual positioning, can achieve multi-point high-precision automatic continuous tin and welding equipment, and this product looks beautiful and beautiful, Control the focus spot, high positioning accuracy,...

Tuesday, November 28, 2017

- Fiber Laser Marking Machine - Fiber laser used long double cladding fiber as the gain medium, by high-power multimode laser diode pumped laser, resulting in optical fiber waveguide stimulated oscillation increase, and small loss, good stability and is not influenced by the external...

Tuesday, November 28, 2017

- 3D Laser Engraving Machine - Using 3D laser machine to engrave 3D/2D portraits into 3d laser crystals are developed by our company. The 2D/3D laser crystal images are created by tiny laser points as displayed in the computer images. An image can be engraved into a 3d laser crystal...

Tuesday, November 28, 2017

- YAG Laser Cutting Machine - YAG laser cutting machine is a kind of laser cutting machine, as a kind of laser optical system by using a YAG laser cutting equipment, machine tools, laser power supply and control system, cooling system, laser components and other related components...

Tuesday, November 28, 2017

- Laser Measuring Equipment - The laser measuring instrument is an instrument for accurately measuring the distance of the target by modulating some parameter of the laser. The pulsed laser rangefinder has shot a beam or a sequence of short pulse laser beam to the target in the work...

Saturday, November 11, 2017

Quantity : 10000 - Price : 2,00 €

Diamond Pellet for Optical glass Feature: 1. High efficiency, no dulling, no scratch, high excellent cutting and abrasion resistance. 2. Diamond pellets choose suitable metal or resin bond, suitable grit, concentration according to difference of chemical and physics of grinding optical glass...

Saturday, September 23, 2017

Quantity : 1000 - Price : 40,00 €

Application: used for grinding of natural diamond and synthetic gem diamond Vitrified bond diamond grinding wheel should be your first choice when grinding natural/synthetic diamond: Vitrified bond diamond grinding wheel offers more aggressive grinding speed than metal bond ones Low...

Friday, July 21, 2017

Quantity : 1 set pric - Price : 35usd

hi iris hua from china mainland we sell not only seed, but also machine etc, species of seed more than 3000 species. can ask iris price from wechat, instagram etc sell products from china to france since 2010 year business need trust free shipping by china post air mail or e packet...

Wednesday, June 28, 2017

Engagement Ring: Solid 14K Yellow Gold(Can be made in white/yellow/rose gold) Size: 5.5# Ring can be resized 7.5mm Round Cut 1.75ctw Natural 3A VS Blue Tanzanite 0.26ctw Round Cut SI-H Natural Conflict free diamonds Prong Pave Set https://www.kokogem.com/engagement-rings/587-25210...

Wednesday, May 17, 2017

Price : $100

Obsidian is a common black gem, most of the obsidian produced in Central America and North America, Mexico's country stone is obsidian Features: obsidian itself has a very strong energy, so it is the best amulet. It can absorb negative energy, the organization of supernatural interference...

Sunday, April 16, 2017

Quantity : above 10kg - Price : bargaining

Great Wall Gems Factory produce and supply cubic zirconia rough, sapphire rough at the most competitive prices in the world!! The quality is steady and strictly inspected. If you need the cubic zirconia rough or sapphire rugh and decide to place orders, please tell us the quantity...

Sunday, April 16, 2017

Quantity : above 1000 - Price : bargaining

Great Wall Gems Factory produce and supply sapphire watch lens at the most competitive prices in the world!! The quality is steady and strictly inspected. If you need the sapphire watch lens and decide to place orders, please tell us the sizes and quantity you want by sending us...