Check the pre-production before starting air compressor rental compressor manufacturers, it is necessary to make some checks to rule out hidden faults. Check before the start of the main inspection and check the oil level of the supply voltage. Power supply voltage: supply voltage fluctuation range requirements of about ± 5%. Oil level check: oil level is generally subject in the oil 1/3 to 2/3 is appropriate. Below oil 1/3 necessary to add the same grade lubricating oil filtered preferred in winter 13 # compressor oil compressor manufacturers Which is strong, summer application # 19 of compressor oil. Temperature above 10 ℃ following SAE30,10 ℃ with SAE10 can. The current market in the strong guidance and support of national policies, along with the transition to the world machinery manufacturing power, the rapid development of our air compressor industry. With industry consolidation Expand especially piston compressor manufacturers, the market share has begun gradually to a small number of competitive enterprises in the context of the financial crisis, the production concentration of the air compressor industry gradually rising trend. Moreover, in the original production of many state-owned enterprises on the air compressor, private enterprises have sprung up everywhere, foreign landing enter our air compressor market has become state-owned, private and foreign elite league competition compressor manufacturers, competition increasingly The more intense. China is one of the world's fastest growing industry, so the air compressor manufacturing is irreplaceable; as long as the industry still exist, industry is still developing, the market share of air compressors will never fall, to provide technical related machinery and equipment manufacturing industry will not be replaced. Although in recent years, with the acceleration of technological progress, all kinds of new technologies, new materials, new equipment in the field of air compressors abound. Competitive alternative to the existing air compressor manufacturer is a serious challenge. From our present situation, an alternative competition for the new entrants to the market provides a good entry point and potential competitive advantage. Compressor manufacturers | Qin Wei Air | large air compressor manufacturers to provide the Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is Xianyang, compression, separation equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Pneumatic leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Pneumatic better future.