Hunan Tianying Technology Group Co.,Ltd

Hunan Tianying Technology Group Co., Ltd. has been operating since 1958, which means it has decades of experience in the drill bit industry — a key component for construction and mining. Being based in China gives access to large-scale manufacturing and supply chains, especially for industrial tools. The lack of verification on work email, phone, and business documents raises a red flag for buyer trust — it's common for older Chinese suppliers to have limited digital verification, but buyers should verify identity separately. Having only a core product listed — drill bits — suggests a focused, niche operation, which can be reliable if the product meets technical standards. Without a website or clear certifications, it's harder to assess quality or compliance, so buyers should request samples or third-party validation before placing large orders.