Job Description (I) Brief description of job responsibilities 1. According to the existing specifications and standards, draw part drawings to ensure the realization of the product. The part drawing shall contain the outline, dimension, tolerance information; roughness, technical requirements and drawing frame information. 2. According to the existing specifications and standards, draw the assembly diagram to ensure the realization of the product. The assembly drawing shall include the outline, dimension, tolerance information, roughness, technical requirements and drawing frame information. 3. Prepare bill of materials, list of raw materials and list of purchased parts. 4. Review the drawings and sign, be responsible for the information contained in the drawings, and ensure that the drawings are correct. 5. Do a good job in the management of drawings, do a good job in the registration and signature of drawings, and replace the old with the new. 6. Prepare product realization plan, raw material technical specifications, etc. (2) Basic quality requirements: 1. Proficient in using Word, Excel and PPT. 2. Understand the use of measuring tools, caliper micrometer, dial indicator, etc. 3. Understand the ISO 9001 quality system standards, understand the technical specifications and inspection procedures for product production. 4. More than years working experience as a draftman in mechanical industry (4) Professional quality requirements: 1. Familiar with petroleum machinery related industry standards, familiar with American standard and API standard is preferred. 2. Proficient in using 3D and 2D modeling software such as Solidworks and Auto Cad. 3. Proficient in the use of Word, will prepare technical tender is preferred Salary: (Five Risks Package Accommodation Year-end Award) 6000-10000 Yuan/Month Five insurances provide room and board for year-end bonus promotion. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)

Job Description: 1. Can skillfully use, micrometer, percentile, check the inner and outer diameter size of the product. 2. Familiar with the requirements of quality management system in petroleum industry. 3. Oil industry is preferred. Salary: 5000-8000 yuan/month, 1 person to be recruited Five insurances provide room and board for year-end bonus promotion. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)

Job requirements: 1. College degree or above, major in Russian, major in mechanical equipment, international trade, etc. 2. This position requires good Russian listening, speaking, reading, writing and translation skills. 3. Proficient in using all kinds of office software, such as Office, Photoshop (key), Adobe Acrobat, etc. 4. Have good communication, coordination and execution ability, work earnestly, respond quickly and acutely, and have a strong sense of responsibility. 5. More than one year working experience in foreign trade procurement related fields, with petroleum machinery products related experience is preferred. Responsibilities: 1. Responsible for communication with domestic and foreign suppliers or customers, inquiry and quotation, document production, order release, production tracking, freight logistics, customs declaration and inspection, etc; 2. Be able to handle and solve the responsible tasks independently; Salary: negotiable, according to the ability level, at least 5000-8000 yuan. Buy five insurance, travel expenses reimbursement. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)

1. Baoji, Guanghan, Changsha, Daqing, Karamay resident after-sales service personnel each 2; 2. Requires driving, Senior high school or college degree or above, veterans are preferred; • Between 24-40 years of age; 4. Strong communication skills, integrity, steadfast, able to adapt to long-term resident work; 5. Responsible for maintaining customer relationships. 6. Accommodation and five risks are provided. 7. No industry experience, need to study in Jingzhou factory for three months. Salary: Negotiable. According to capacity level and station requirements. Buy five risks and provide room and board. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)

1. English translation, professional level 4 or above, excellent oral and listening ability to communicate with foreign customers without barriers; 2. At least two years relevant working experience; 3. Proficient in office software word,Excel and PPT; 4. Men and women are not limited and are required to accept overseas business trips. Salary: negotiable, according to the ability level, at least 5000-8000 yuan. Buy five insurance, travel expenses reimbursement. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)

Job Description 1. Proficient in Frank operating system, undertake all work such as drilling and thread processing. 2. Strictly implement the process flow of this post. 3. Work hard and obey management. Salary: 6000-12000 yuan Buy five insurances, provide accommodation, take 4 days off a month, and have overtime pay for overtime. Address: No.38 Jiuyang Avenue, Jingzhou District, Jingzhou City (in workshop 1)