Offer List

  Duplex Automatic Carving Machine GTCH-1500 is a high-speed automatic carving machine. Its left nose and right nose can both go up and down vertically, and from left side to right side horizontally as well. Jewelry processed by the machine looks more attractive, and with more styles, such as wave chain, star-studded-sky chain, pelerine-design chain, square chain (octal chain) and gold dragon chain etc.. We believe that the machine is the first choice for you and will make your business more prosperous. Dimensions: L910 × W5600 × H1630(mm) Weight: 600Kg Power supply: AC220V± 5 / 50Hz(plus or minus 5%) Power: 4.5kW Carving speed: 8000/12000/15000 circles / minute Speed of chain collection engine: 0-180 circles / minute Noise: ≤55 decibel Power of dust suction engine: 1200W Power of chain collection engine: 40W Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80%  

  Having introduced the Italian advanced technology and had many years of R&D experience, our company has developed the High Speed Chain Weaving Machine GTZL-350. It has the function of weaving perfect and elegant chain after processing the 12-24k gold, silver and K platinum, copper line of single-sprocket (0.30-0.50mm), cross wire and double-sprocket (0.21-0.40mm). Contrasted with the machine chain, it is obvious that the manual chain is not very impressive for it irregular shape, the differences are that: (1) The machine chain is of perfect shape and smooth clear surface, furthermore, the machine can work out many styles of necklace and hand chain with different shapes and weight. (2) It also can work with table chain or other chains (If working with hammer chain machine, it can produce much more styles of chain with better effect.) (3) The machine has such high output that it can weave 250 to 400 circles per minute . (4) Prevailing in the jewelry trade, the product is certainly becoming the first choice for intelligent businessman, and we believe it would create much more profits for you. Dimensions: L500 × W800 × H580 (mm) Weight: 70Kg Power supply: AC220V/50Hz(plus or minus 3%) Speed of main engine: 80 circles to 350 circles/minute Mode of line feeding: Automatically Detecting system: The sensor can automatically detect the chain breaking and the stopping of line working Lubricating system: Fully automatic oil spraying to all positions of main engine Noise: ≤70 decibel Power: 300W Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80%     

  Box Chain making Machine(GTHZ) is intergrated inserting, curving, staying and weaving in one entity. It can make high percent of finished goods, and the speed can reach to 150-200 circles/minute, and the dia of the chain is ≥0.08 × 0.36, while the dia of the venetian is ≥0.58 × 0.43mm. Dimensions: L690 × W600 × H1380( mm ) Weight: 180Kg Power: AC220V Power supply frequecy: 50-60Hz Power of the main engine: 300W Speed: 150-200circles/minute System of detecting: automatic sensor detecting Mode of line felding: automatic Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80% Noise: ≤70 decibel  

  The development of Rolo Chain Machine(GTZZ) is fanscinated by many chains manufactures, the machine can make different sizes of noble metal with semi-round and round shape into multi-forms of chains, and the chains seem to be pieces of pearl. Dimensions: L640× W600× H1430( mm ) Weight: 120Kg Max./Min. chain: Ø 6.0mm/ Ø 2.0mm Power: AC220V ± 5 Power supply frequecy: 50Hz（± 0.03%） Power of the main engine: 300kW Adjusting speed of the main engine: 0-300 r/min Resistence of insulation: ≤4Ω Resistence of insulation of electric: ≥2MΩ Ambient temperature: -3℃to 40℃ Ambient relative humidity: ≤80% Noise: ≤70 decibel    

  The function of Universal Pipe Making Machine(GTDZGJ-B) is to stay gold , platinum gold, silver and copper into pipe lines for one time, and it is allocated with many kinds of dies which are easy to wash. The maximum diameter of the pipe is from Ø6mm to Ø12mm which can be made 0.25mm-0.5mm thick just by one time, and the made pipe is smooth with fluent gap without any defect of crack and overlaying etc.. Weight: 287Kg Max./min. dia of wire: Ø12mm/ Ø6mm Working relative speed: 0.5-10m/ min Power：AC380V ± 10% Frequency: 50HZ（± 5％） Frequency of the main engine: 1.5kW Ambient temperature: -3℃to 40℃ Ambient relative humidity: ≤80% Noise: ≤40 decibel  

  Having taken the advantage of many years of experience and used advanced production equipment, our company has developed the Double Wire Compressing Machine GTYX-850 that is different from similar machine among the counterparts. Advantage:  (1)Our machine makes use of the transmission mechanism combined with the elevation of worm-gear and hob, and the Oldham coupling, substituting for the imperfect gear transmission that used to take among the counterparts. (2) It is proved that during the working of the machine, the worm-gear and hob, and the Oldham coupling appear more flexible and quick, with more exact feed range. (3) In addition, the compression wheels of the machine are imported from abroad. Using the advanced technology of vacuum heat treatment, their hardness degree is up to over HRC610. The compression wheels of the machine are designed as octagon wheels, and processing center completes all the compression grooves. (4) Compared with those pressed by other machines in the past, we can find gold, platinum gold, K gold and silver pressed by this machine much smoother, without any crack, burst or edge rising. (5) The machine is especially suitable for compression PT900. Besides, an automatic lubricating system is installed with the machine so that the parts are more durable in use and not liable to be worn out. Dimensions: L1260 × W600 × H1500(mm) Weight: 1100Kg Noise: ≤45 decibel Max./ min. compression line: 13mm × 13mm/1mm × 1mm Diameter of compression wheel: 1mm Width of compression specula: 98mm Line connecting: Three –phase with four-line system Power: max./ min. 4kW/ 3.5kW Max./ min. speed of main engine: 1440/960 circles/ minute Working system of main engine: S1 system Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80%    

  It is one kind of jewelry machine made by our company, it has proper structure, stable machinary performance and small volume. The handy operation can make you confident. The feature of the machine is that it can soften any chains and make them soft, smooth and comfortable. So the chain making machine is an essential equipment and can make your business more properous. Dimensions: L820 × W440 × H630( mm ) Weight: 68Kg Soft dia of wire: Φ0.20mm - Φ6.00mm Power: AC270V ± 10% Power supply frequecy: 50Hz( plus or minus 5% ) Frequency: 250W Adjusting speed of the main engine: 0-350r/mm Adjusting speed of the withdrawing machine: 0-60r/m Ambient temperature: -3℃to 40℃ Ambient relative humidity: ≤80% Noise: ≤75 decibel    

  GT-Antioxidation Annealing Furnace With Manual Collection Basket can make yellow-platinum, silver, K gold, copper, steel wire and so on after guarding against the oxidized annealing, to achieve changing the soft goal. It also can cause raw material through the ammonia protection not easily to oxidize, which can save the expensive resources and reduce the production cost.

   6-hole Drawing Machine GTLX-300, which is designed and made by our company with a third improvement, is a kind of stay equipment with high efficiency. Both the main and auxiliary stay wheels are imported from abroad, using the advanced technology of vacuum quenching treatment to their hardness. To avoid damage of the wheels, the technological treatment has been made to the surfaces of wheels, such as spraying hard alloy and porcelain. Such technology is prevailing to that all over the world. In addition, the machine has two-stage speed-adjusting gearshift, cooperating with automatic line release and collection unit, which make the machine out of ordinary. So the machine is one of the most ideal equipments that would create more profits to you. Dimensions: L1200 × W730 × H1260(mm) Weight: 280Kg Max. staying diameter: Φ2.8mm Min. staying diameter: Φ0.12mm Line connection: Three-phase with four-line system Power supply: 50Hz(plus or minus 5%) Working system of main engine: S1 system Power: max. / min.: 4kW/ 3.5kW max. / min. speed of main engine: 1440/960 circles/minute Limit adjusting speed of line collection engine: 0-200 circles / minute Electricity power of line connection engine: 250W Noise: ≤45 decibel Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80%    

  Superexpress Chain Weaving Machine GTZL-450 is the latest one made by our company. It can make chain at a super high speed of 200-450 circles/minute. Besides, it can produce the minimum 0.18 mm diameter chain. And the chain it makes is soft, smooth and of perfect shape. Dimensions: L500 × W800 × H580 (mm) Weight: 70Kg Power supply: AC220V/50Hz(plus or minus 3%) Speed of main engine: 80 circles to 450 circles/minute Mode of line feeding: Automatically Detecting system: The sensor can automatically detect the chain breaking and the stopping of line working Lubricating system: Fully automatic oil spraying to all positions of main engine Noise: ≤70 decibel Power: 300W Ambient temperature: -3℃to 40℃ Ambient relative humidity: <80%     

   925 Silver chain series , various styles and sizes are available for request samples are welcomed

  925 silver chain ---Cable chain series various styles and sizes are available ,with diamond cutting or without diamond cutting,wire diameter can be available from 0.3MM~1.5MM,ring size are available for request.

  925 Silver chain --bead chain series various styles and sizes are available for request

  316L Stainless Steel Chain various styles and sizes are available for request,    

  316L Stainless Steel Chain various styles and sizes are available for request,    

  316L Stainless Steel Chain various styles and sizes are available for request,