H2s scrubbers.
Galvanized wire and common nails, galvanized wire, nails.
Cut and polished semi precious stones.
Made in Korea 50 Pcs Mouth Face Industrial 3 Ply Ear Loop High Quality. 1. Made of environmental friendly material, moisture-proof, non-toxic, non-irritating, soft and comfortable.2. Breathable material and cute patterns, which makes it useful and fashionable.3. Special 3 ply non-woven design, provides protections against dust, automobile exhaust, pollen, etc. 4. Perfect design, when you wear it , it fits seamlessly into your face. Elastic ear loop is easy to wear and no pressure to the ears. 5. nail salon or any other areas where protection might be required.
Specifications, Well Milled, Double polished Broken (basis ¾ grain) max 25 % Moisture max 14 % Red and Red Streaked kernels max 3 % Damaged kernels max 3 % Foreign Matters max 0.5 % Foreign Kernels max 3 % Crop 2020 Average length of grain min 6 mm Ratio of length to width >=2.0 Yellow kernels max 1.0 % Milling degree Well milled, double polished, sorted Chalky (basis ¾) max 6 % Paddy Kernels 9Grains/kg) max 10 grains per kg
Whole kernels & Head Rice 95 % Average grain length/ mm above 6 mm Average length to width ration under 3.0 mm Brokens Based on ¾ length 5 % Size of brokens (-) 0.625, (+) 0.33 Damage - Yellow - Otherwise damage 0.5 % 2 % Foreign Matters 0.5 % Foreign Kernels 1 % Red & Red streaked kernels 3 % Chalky 5 % Milling Degree Well milled and Double Polished Moisture 14.5 %
Broken 100% Lesser grades (C 1) 5.0% Max Points & Dusts 1.0 % Max Maximum Allowance of Mixture Damage Kernel 2.0 % Max Yellow Kernel 2.0 % Max Chalky 5.0 % Max Foreign Matters & Paddy 0.5 % Max (30 grass seeds max per 1 kg) Foreign Kernels 3.0 % Red & Red streaked kernels 2.0 % Max Milling Degree Well milled, Single Polished, Sortexed Moisture Content 14.5 % Max
Whole kernels & Head Rice : 95 % Average grain length/ mm : >= 6 mm Average length to width ration : less than 3.0, more than 2.0 Brokens 5 % Based on ¾ length Size of brokens (-) 0.625, (+) 0.33 Damage o Yellow : 0.5 % o Otherwise damage : 2 % Brown Grains : 1 % Unshelled Grains : 0.2 % Unripe Grains (Green) : 0.2 % Red & Red streaked kernels : 2.0 % Chalky : 4.0 % Milling Degree : Well milled and Double Polished
Whole kernels & Head Rice : 90 % Average grain length/ mm : >= 6 mm Average length to width ratio: less than 3, more than 2 Brokens 10 % Based on ¾ length Size of brokens (-) 0.625, (+) 0.33 Damage o Yellow : 1.0 % o Otherwise damage : 2.0 % Brown Grains : 1 % Unshelled Grains : 0.2 % Unripe Grains (Green) : 0.2 % Red & Red streaked kernels : 3.0 % Chalky : 5 % Milling Degree : Well milled and Double Polished
Cut And Polished Semi Precious Stones Like Sapphires Ruby.
Cut And Polished Semi Precious Stones Like Tanzanite, Tourmaline.
Cut And Polished Semi Precious Stones Like Tanzanite, Tourmaline.
Cut And Polished Semi Precious Stones Like Ruby And Emerald.
Continuous fiber laser welding machine R&D and produced by Five Laser Faster welding speed, better welding performance, lower operating cost Handheld fiber laser welder is better choice for welding The efficiency of continuous fiber laser welding is increased by 2-10 times, which can save welding workers and polish worker. Inexperienced operators can do the job within 1 hour, and they can learn immediately No professional welder? Fiber laser welding can still be beautiful Five Laser adopts dual-scanning motor welding head for handheld fiber laser welder, our system can get more laser working mode, compared with the single motor welding head models in the market, the welding is firmer and the welding seam is more beautiful In welding equipment market, argon-arc welder and YAG laser welding machine are popular, and argon-arc welder is most popular welding equipment in the world because of its cheap cost. But YAG laser welding machine used more and more in the past years because of its high speed and high quality welding performance, but its obvious shortcomings is the electricity consumption is higher. Right now a new technology---Handheld fiber laser welding machine is attractive with welding industry The fiber laser welding machine have abvious advantage in welding quality such as low thermal input, low workpiece deformation & undercut, smooth welding seam and low requirement in post-processing (no need extra polish after welding) In operation, the handheld fiber laser welding machine can get fastest welding speed than argon-arc welder and YAG laser welder, also operator can learn to handle the fiber laser welding machine very easy, commonly user can do welding by it within one day operation, no need professional welding worker In Environmenta protection and safety, the argon-arc welder have high harm on operator because of strong arc ultraviolet rays, also the big welding spatter is harm on Envirometal pollution Because of faster much welding speed and beautiful welding seam for handheld fiber laser welder, so the factory or workshop can reduce professional welding worker and polish worker. Right now the professional welding worker labor cost is very high in the market, but there is no much high requirement for operator for Handheld fiber laser welder because of easy learning and easy operation Because the electro-optical conversion efficiency for YAG laser is only 3%, but 40% for fiber laser. So the electricity consumption for YAG laser welder is 5-6 times higher than fiber laser welder under similar laser power output For running cost, fiber laser welder have large advantage compare to YAG laser welder Right now the handheld fiber laser welding machine have 1000w, 1500w, 2000w for option. The 500w handheld fiber aser welding machine is getting less and less in the market, because the buying cost for 500w is closed with 1000watt. The fiber laser source for welding have Raycus, RECI, Max brand for option
Cut and polished semi precious stones like tanzanite, tourmaline.
