|Body||CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request|
|Norminal Diameter||1/2"~2", DN15-DN50, can be customized|
|Working Medium||Water, Non-causticity liquid, Saturated steam|
|Handle:||Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type|
|Thread||ISO228/1, BSP, BSPT, NPT, ANSI BI 20.1 or as per request|
1) Fast Material Supply. Have own copper bar Factory of Group.
2) Every valve put through a six-step QC process before delivery.
Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.
3) 100% Leakage Test.
4) Strictly and perfect management in production.
5) Guaranteed Quality In Competitive Price.
6) On-time Delivery.
7) Complete R&D facilities and Excellent team.
8) Annual R&D projects reach the number of 100.
9) Have rich experience and strong ability to develop new products.
10) ISO9001 and ISO14001 approved
Ningbo JIEKELONG PRECISION MANUFACTURING CO.,LTD
No:1 ChengXi West Road, CiCheng, Ningbo, China
Ningbo Jiekelong Precision Manufacturing Co.,Ltd. founded in August 1998, is the subsidiary company of Ningbo Jintian Copper (Group) Co., Ltd., one of China's Top 500 Enterprises. The company is devoted to R&D, manufacturing, sales and service of brass valves, the products widely used in the fields of water supply and drainage system, gas system, urban heating, HVAC and ancillary products etc., which mainly cover brass valves, cast steel, cast iron valve, gas valves, heating equipments and sanitary wares, water meters and various kinds of pipe fittings, sales network throughout 32 provinces of the country with nearly 400 sales outlets, top ranks in the processing of civil brass valves of low pressure in China.
Ningbo Jintian Copper (Group) Co., Ltd., as corporation of JKlong Precision with full amount investment, listed No. 259 of Top 500 Enterprises of China, is the largest copper processing enterprises and the first "Urban Mining" demonstration base of China. The enterprise technology center, with its own perfect R&D system, strong technology strength and fruitful scientific research, is identified as "State-Level Enterprise Technology Center" by National Development and Reform Commission.
JKlong Precision has passed three management system certificates such as ISO9001, ISO14001 and OHSAS18001. "JKlong" brand was honored as "China Famous Brand", and JKlong Precision was award the title of "High-tech Enterprises", "Famous brand of Chinese Valves". The company adheres to the concept of science and technology enterprise, focusing on products R&D and technological innovation, with dozens of products patents. The company owns a rich industry experience R&D team, equipped with industry-leading automated production equipment and testing equipment. JKlong products are effectively ensured high quality since the company takes customized Jintian copper bar as the material, adopts advanced infrared temperature measuring system for hot-pressing forging technology, CNC multi-axes finish machining special machine, tri-coordinates thickness gauge, 100% sealing performance test and valve's service life testing equipments, reckons on strict products management system as well as whole process monitoring from the material to the finished product, to create the brand advantages that JKlong holds, and win the acceptance and confidence of spacious users.
"Limited resources, unlimited use", the company always insists on the principle of harmonious development with circular economy and new-type industrialization, keeps cleanness production, Create brand together, share achievement together, win from cooperation together, build harmonious together", we are willing to collect our wisdom to make the "JKLong" become the first brand even the world famous brand of this line with continuously offering fresher and better service. Service exists everywhere, details show sincerity. Our faithful service is the key to your better life.
Why Choose JKLong
1,Materials and JT Group material supply advantages
JIEKELONG's full investor - Ningbo Jintian Copper (Group) Co., Ltd., is Chinese top 500 enterprises, the world's largest copper processing base, valve material suppliers - Jintian Brass Rod Company introduce Germany Shu Mage full automatic joint drawing machine, 3150 tons extrusion machine, automatic eddy current flaw detector, technology content and degree of automation in the world advanced level. JIEKELONG use brass materials from Jintian Brass Rod Company, which ensure product quality and timely delivery, also the price unity.
JIEKELONG using brass rod from JINTIAN Group, ensure product quality, material can be CW614N, CW617N, DZR, C37700, C3771 as per requested, materials produced as per standard BS EN 12164, JIS H 3250 etc., we have state-level technology center, Physical & Chemistry Labs, materials will be tested for each batch..
3,Exemption honor & Successed in Large-scale projects
JIEKELONG is professional brass production base in China, we get exemption honor since year 2006, is one of the first batch of the valve industry who get the honor, we have cooperated with Chengdu Water Co., Ltd., Jinan City Water Company, Shishi Water Co., Xiamen Water Group Co., Ltd., Taiyuan Water Company, Shanghai water company, China Resources Gas, Taiyuan Gas Ltd. Etc.; Large-scale projects: Olympic Stadium; Olympic village; Lake real estate; Beijing TV Station etc. ; also we cooperated with A.O. SMITH, ELSTER, HONEYWELL, SIMENS, HERCO, THERMADYNE, HARRIS, B&Q, UPONOR, ETC….
4,Advanced processing equipment
JIEKELONG use hot forging process for rough products, use medium frequency furnace for heating, raw material are infrared thermostatically controlled its temperature uniform, using TaiWan Special Machine for Metal processing, products are 100% checked before packing and shipping.
By our group material advantage, internal reasonable control, we give reasonable prices to our customers.
With the advanced processing and equipment, we ensure fast delivery and good service.
ADD:No.1 ChengXi Road,CiCheng,NingBo,China
Tel:86-574-87597766 | Fax:86-574-87597573-1673 |