Changzhou Joyruns Steel Tube CO.,LTD
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{"title":"STKM13A JIS3445 Precision Seamless Steel Tube , 75*3.5MM Carbon Seamless Steel Pipe Cold Drawing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/0b\/4bc79f4976541b565d3f23b6eae4-200x200-1\/stkm13a_jis3445_precision_seamless_steel_tube_2c_75_2a3_5mm_carbon_seamless_steel_pipe_cold_drawing.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"STKM 13A, 13B","Certification":"ISO9001","Place of Origin":"Changzhou"}}
{"title":"ASTM A334 Gr.1 Heat Exchanger Steel Tube Low Temperature Cold Drawing Seamless Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8c\/db\/f65714d19354226a07ef6255c8a2-200x200-1\/astm_a334_gr_1_heat_exchanger_steel_tube_low_temperature_cold_drawing_seamless_tube.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"25.4*2.77","Certification":"ISO9001","Place of Origin":"Changzhou"}}
{"title":"EN10139 Steel Bundy Tube DC04 6.35*0.7MM Single Wall Cold Rolled 10mm Steel Tube In Coil","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7f\/23\/5900584299fa49e769ef96df1dea-200x200-1\/en10139_steel_bundy_tube_dc04_6_35_2a0_7mm_single_wall_cold_rolled_10mm_steel_tube_in_coil.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,8*0.6","Certification":"ISO9001,ROHS","Place of Origin":"Changzhou"}}
{"title":"ASME SB111 Seamless Copper Tube Alloy Copper Nickel Tube For Heat Exchanging SB466 C70600","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a4\/00\/28d704b0ff3c644c8298f2ca838a-200x200-1\/asme_sb111_seamless_copper_tube_alloy_copper_nickel_tube_for_heat_exchanging_sb466_c70600.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"5mm to 200mm","Certification":"ISO9000","Place of Origin":"CHANGZHOU, CHINA"}}
{"title":"ASTM B210 1060 Aluminium Pipe Coil 8mm Od Steel Tubing 8mm*1mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b9\/40\/e1c6e899ef2b4b2bd2b73cf8cc7c-200x200-1\/astm_b210_1060_aluminium_pipe_coil_8mm_od_steel_tubing_8mm_2a1mm.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"8*0.7","Certification":"ISO9001,ROHS","Place of Origin":"Changzhou"}}
{"title":"25.4*0.8mm Titanium Heat Exchanger Tubes ASTM B861 GR.2 ASME SB861 Heat Exchangers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f7\/85\/12b6796672cd05dfd33c87d3a354-200x200-1\/25_4_2a0_8mm_titanium_heat_exchanger_tubes_astm_b861_gr_2_asme_sb861_heat_exchangers.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"38.1*1.5MM","Certification":"ISO9001","Place of Origin":"Changzhou"}}
{"title":"6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dc\/de\/70110f1c365905a9ab8505a23ca8-200x200-1\/6_35mm_2a0_7mm_galvanized_steel_bundy_tube_zinc_6mm_welded_steel_tube_for_refrigerator_industries.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,","Certification":"ISO9001,ROHS","Place of Origin":"Changzhou"}}
{"title":"25mm*1mm Aluminium Brass Tubes ASTM B111 C68700 T2 Cold Drawning Steel Seamless Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e8\/bb\/d33d1d431e9d7ef07056260cea28-200x200-1\/25mm_2a1mm_aluminium_brass_tubes_astm_b111_c68700_t2_cold_drawning_steel_seamless_tube.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"25mm*1mm","Certification":"ISO9001","Place of Origin":"Changzhou"}}
{"title":"ASME A790 Duplex Stainless Steel Tube , S31803 Cold Drawn Stainless Steel Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/25\/fe\/1c2ec08258f62601afcff2329e24-200x200-1\/asme_a790_duplex_stainless_steel_tube_2c_s31803_cold_drawn_stainless_steel_tube.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"19.05*2.11","Certification":"ISO9001","Place of Origin":"Changzhou"}}
{"title":"Brazed Single Wall Steel Tube EN10305-1 DC04 Zinc Coated Bundy Tube 4.76*0.65mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ba\/99\/8034cadf2d471d986715eb05ee8e-200x200-1\/brazed_single_wall_steel_tube_en10305_1_dc04_zinc_coated_bundy_tube_4_76_2a0_65mm.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,","Certification":"ISO9001,ROHS","Place of Origin":"Changzhou"}}
{"title":"Seamless High Pressure Steel Pipe DIN17175 13CrMo44 Cold Drawing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7f\/26\/a2e2ea652a7d61a2d12b77f0bc28-200x200-1\/seamless_high_pressure_steel_pipe_din17175_13crmo44_cold_drawing.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"DIN17175 Alloy steel Tube","Certification":"ISO9000","Place of Origin":"CHANGZHOU, CHINA"}}
{"title":"ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3b\/a8\/16420c994b3e1037441b522eb83d-200x200-1\/astm_a179_seamless_boiler_tubes_seamless_mild_steel_tube_for_heat_exchanger_condenser.jpg","attrs":{"Brand Name":"Joyruns","Model Number":"6mm --137mm","Certification":"ISO9000","Place of Origin":"CHANGZHOU, CHINA"}}
About Us
Basic Information
Trade & Market
Factory Information
Changzhou Joyruns Steel Tube CO.,LTD
Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufacturers in China.
Changzhou Joyruns steel tube Co., Ltd has advanced technology, equipment, management and a good reputation, ensures that high-quality products and services are provided, the customer is satisfied. The company has implemented an effective quality assurance system, and long-term planning, maintenance, control and improvement of the quality of the products.
We uphold the "JOYUNS" brand "win-win cooperation and practical innovation"
The product categories are as follows:
Bundy tube
Carbon steel pipe
Stainless steel pipe
All staff sincerely thank you for your concern and use of our products, and sincerely welcome your valuable comments on our products and services.
Basic Information
Company Name:
Changzhou Joyruns Steel Tube CO.,LTD
Business Type:
Manufacturer,Agent,Exporter,Seller
Brands:
Joyruns
Employee Number:
150~300
Year Established:
2000
Total Sales Annual:
10000000-20000000
Company Location:
No.143 Qingyang North road,Tianning district. Changzhou
Factory Location:
No.143 Qingyang North road,Tianning district. Changzhou
Trade & Market
Company slogan:
High quality, Best service, Reasonable price.
Production Line:
Seamless steel tube produce
1. Perforate Ø60, Ø80,Ø100
2. Cold drawing machine: 13sets
3. Nondestructive examination NDE ( UT, ECT,Hydraulic)
Bundy tube
1. Welded place and copper coated/zinc coated
Copper condenser Tube/ copper finned tube
Our Team:
History:
Service:
1. Carbon heat exchanger tube
2. Stainless steel tube
3. Bundy tube
4. Precision tube
5. Copper tube
Factory Information
Market name:
North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide
Contact Person:
Miss Lisa
Reach Us
Changzhou Joyruns Steel Tube CO.,LTD No.143 Qingyang North road,Tianning district. Changzhou https://www.steelprecisiontube.com/
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