Harvest Enterprise is a group company, we have our own headquarters âChangZhi Harvest Enterprise co, Ltdâ located in Shanxi Province, ChangZhi Ciry. Also have a branch office in ShangHai called âShangHai Sino calcium metal alloy co, Ltdâ We own our calcium metal factory called Lucheng Met-Leder co, Ltd. We are professional high purity calcium metal products, the quality can reach 99.99%, yearly output is 1500MT per year, all kinds of calcium alloy such as Ca-Al Alloy, CaMg alloy, SiCa Alloy etc. Yearly output is about 3000MT per year. and Cored Wire, yearly output is about 20000MT per year. Our black carbon factory is professional for all kinds of tire carbon black and black pigment. There are four production lines in our factory, the yearly output is about 30000MT per year. Our products are exported to more than 30 countries We can also supply petroleum resin, rosin resin and glass beads. Our company's purpose is to provide the most professional products in the most suitable products. There are professional marketing department and technical department can recommend the most competitive products to you. Choose us, you can get the most professional service and the most cost-effective products. WHY CHOOSE US 1.We are leading factory, have professional QC, R 2.Usually we provide sample to customer for test, once they approve the sample, and Then we produce the goods for customers. When this batch of goods is finished, we will also send the sample of this batch to our customers, everything is approved and then send the goods to customers. 3.Some products own REACH Registration Certificate, The group tonnage is more than 1000 tons / year. SGS, BV, CIQ, CCIC and each Certificate of Origin, such as Form E, Form A, Form B and ECFA, etc. can be provided. 4.We are an ISO9001 enterprise. can cooperate with customers to do any inspection including SGS inspection, CIQ inspection, BV inspection etc. 5. Up to now, our products are exported to more than 30 countries. We learn more information. From our customers, also know the requirements from different from different countries, also capture specialized info.from different countries. If you choose us, we will give you the most professional advice. We can recommend the most suitable products for you and your company.