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wire-line  drilling rods geological drill rods drill tubes drill pipes   Company Information   Chemshine is globally recognized as one of the leaders in exploration drilling technology. From the rig to the drill string to the diamond coring bit at the bottom of the hole, our customers trust us to deliver the innovative, advanced, and complete solution available.   Chemshine is globally recognized as one of the leaders in exploration drilling technology. From the rig to the drill string to the diamond coring bit at the bottom of the hole, our customers trust us to deliver the innovative, advanced, and complete solution available. For 35 years, Chemshine has specialized in developing and manufacturing high quality diamond tools for the mineral exploration industry.  Chemshine is a high-end global manufacturer that provides products which enable drilling companies to meet the challenges of the industry and significantly increase  productivity. Our customers rely on our unique ability to develop, field test, and  deliver any combination of drilling consumables, capital equipment,and expertise direct to any corner of the world.   Product Description   Chemshine NQ drill rod are made of super tubes according to Boart Longyear standard, must be heat treated many times to guarantee high quality and excellent connection. Our old clients comment that our drill rods are good to use and very durable.     C   Packaging & Shipping     Our Services   * First class super quality,strictly control the raw material and manufacturing process.   * Professional R&D department and sales persons. * Quick response within 18hours(holiday excluded). * Honesty to our clients,we will communicate with our customers about all the problem occurred in the process of manufacturing. *  Cost saving for our clients,offer favorable price for the same quality and find best shipping cost for clients to save cost.   Advantages:   Raw materials:
Chemshine only choose the best steel tubes XJY850 in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the material suppliers.   Heat treatment control:   Heat treatment will greatly improve the material strength and increase the thread wear life of the rods and casings. We conduct either tru-wall entire length heat treatment to the tube body. After heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested in our lab.     Thread opening process 
Accuracy of threads will determine the use effects and life time of drill rod and casings. CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.   Additional thread treatment   Surface of the threads will be cleaned to remove burr adhered after threads are opened.Afterwards, the tread surface will be phosphatized to improve surface conditions.     AFTER-SALES SERVICE   Response time   Chemshine will response within 18 hours to the problems caused by our products ,when necessity arises inside the country,local technical support will arrive in 24hours within a 1000 kilometers radius of the country,will arrive 48 hours for other parts of China. Due to the limitation of branch office in Foreign countries,technical support will arrive in your work site in 15days after visa is issued.   Service principle   On the promise that operations follows standard procedures and rules prioritize normalization of dilling work without argument.   Quality dispute handling   Quality dispute handling should be built based on scientific theory. Chemshine and the buyer access the raw material,production,heat treatment,inspection report ,working plan and working environment to conclude objectively and have a negotiated settlement.   Price policy   Chemshine executes same price policy in the same region,but please note that for a certain standard products made by different material ,heat treatment and production technology ,price vary.   Customized products   Chemshine employ experienced and professional mechanic ,exploration drilling and material engineers and renowned expert to design and produce high standard and customized products.       FAQ   1,What is the delivery time?   For the samples ,the delivery time is 3-7days,and for the big order,the delivery time is 15-30days since received 30% advance payment.   2,What is the payment term? Usually we accept TT 30% advance payment,70% balance payment before shipment.   3,How to place an order? (1).Sample approval (2).Clients send PO and confirm the PI and pay the deposit (3).Supplier produce the products and send photos to clients.
(4).Client confirm the pre=shipping cargo and arrange the balance payment.
(5).Supplier arrange the shipment
(6).Supplier send the original docs or telex release.