Clover Glass

Clover Glass began its journey in 2013 with a clear mission: to become one of the most trusted manufacturers of premium glass smoking accessories. Founded by Frank Lau, the company started as a specialized glass factory in China, focusing exclusively on high-quality water pipes, bongs, dab rigs, and related accessories for the rapidly growing cannabis market.Over the past 11+ years, Clover Glass has evolved from a small manufacturing operation to a major player in the North American cannabis accessories industry. The company made a strategic leap by establishing a self-managed warehouse in Los Angeles, California, eliminating customs delays and providing faster shipping to U.S. customers.Key milestones include developing over 10,000 unique product designs, building a team of 100+ skilled glass artisans, and creating innovative custom branding solutions for distributors and smoke shops. The brand's iconic green flame logo has become a recognized symbol of quality in smoke shops across the country, establishing Clover Glass as a leader in affordable yet high-end glass water pipe designs.

Clover Glass operates as a comprehensive B2B supplier specializing in premium glass smoking accessories for the North American cannabis industry. The company manufactures an extensive range of products including glass water pipes, beaker bongs, straight tubes, dab rigs, recyclers, glass bowls, downstems, ash catchers, nectar collectors, and silicone accessories.Their product portfolio features both 14mm and 19mm joint sizes, with designs ranging from compact portable pieces to elaborate multi-chamber systems with advanced percolation. All products are crafted from high-grade borosilicate glass, known for its durability and heat resistance, ensuring consistent quality across their entire line.The company operates through a hybrid model, manufacturing in China while maintaining a fully-stocked warehouse in Los Angeles that holds over $1 million in inventory. This setup enables same-week shipping on popular items with MOQs as low as 50 pieces for U.S. stock.Clover Glass serves wholesalers, distributors, smoke shops, and cannabis brands with customization services including logo engraving, color matching, branded packaging, and OEM/ODM solutions. Their quality control process includes material selection, multi-point inspections, and professional annealing to reduce stress points in the glass.

Clover Glass is committed to helping cannabis businesses succeed by providing reliable, high-quality glass accessories with exceptional craftsmanship, competitive pricing, and fast delivery. Their core mission centers on elevating the smoking experience through products that combine functionality with artistic design.The company values transparency, quality, and customer partnership above all else. They prioritize clear communication, responsive customer service, and consistent product innovation to meet the evolving needs of the cannabis community. Clover Glass maintains strict quality standards through their multi-stage inspection process and offers a comprehensive breakage credit guarantee to ensure customer satisfaction.Their social responsibility extends to supporting small businesses and independent smoke shops by offering low minimum order quantities, custom branding solutions, and marketing support materials. Clover Glass believes in building long-term partnerships rather than just completing transactions, helping their customers grow their businesses through reliable supply chain management and trend-forward product development.